12372906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 128

約数和(自身を含む): 34062336

約数和(自身を除く): 21689430

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 43, 51, 62, 78, 86, 91, 93, 102, 119, 129, 182, 186, 217, 221, 238, 258, 273, 301, 357, 403, 434, 442, 527, 546, 559, 602, 651, 663, 714, 731, 806, 903, 1054, 1118, 1209, 1302, 1326, 1333, 1462, 1547, 1581, 1677, 1806, 2193, 2418, 2666, 2821, 3094, 3162, 3354, 3689, 3913, 3999, 4386, 4641, 5117, 5642, 6851, 7378, 7826, 7998, 8463, 9282, 9331, 9503, 10234, 11067, 11739, 13702, 15351, 16926, 17329, 18662, 19006, 20553, 22134, 22661, 23478, 27993, 28509, 30702, 34658, 41106, 45322, 47957, 51987, 55986, 57018, 66521, 67983, 95914, 103974, 121303, 133042, 135966, 143871, 158627, 199563, 242606, 287742, 294593, 317254, 363909, 399126, 475881, 589186, 727818, 883779, 951762, 1767558, 2062151, 4124302, 6186453, 12372906]

約数ペア:

[(1, 12372906), (2, 6186453), (3, 4124302), (6, 2062151), (7, 1767558), (13, 951762), (14, 883779), (17, 727818), (21, 589186), (26, 475881), (31, 399126), (34, 363909), (39, 317254), (42, 294593), (43, 287742), (51, 242606), (62, 199563), (78, 158627), (86, 143871), (91, 135966), (93, 133042), (102, 121303), (119, 103974), (129, 95914), (182, 67983), (186, 66521), (217, 57018), (221, 55986), (238, 51987), (258, 47957), (273, 45322), (301, 41106), (357, 34658), (403, 30702), (434, 28509), (442, 27993), (527, 23478), (546, 22661), (559, 22134), (602, 20553), (651, 19006), (663, 18662), (714, 17329), (731, 16926), (806, 15351), (903, 13702), (1054, 11739), (1118, 11067), (1209, 10234), (1302, 9503), (1326, 9331), (1333, 9282), (1462, 8463), (1547, 7998), (1581, 7826), (1677, 7378), (1806, 6851), (2193, 5642), (2418, 5117), (2666, 4641), (2821, 4386), (3094, 3999), (3162, 3913), (3354, 3689)]