1395043286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 2702766528

約数和(自身を除く): 1307723242

約数列:

[1, 2, 7, 13, 14, 26, 41, 73, 82, 91, 146, 169, 182, 197, 287, 338, 394, 511, 533, 574, 949, 1022, 1066, 1183, 1379, 1898, 2366, 2561, 2758, 2993, 3731, 5122, 5986, 6643, 6929, 7462, 8077, 12337, 13286, 13858, 14381, 16154, 17927, 20951, 24674, 28762, 33293, 35854, 38909, 41902, 48503, 56539, 66586, 77818, 86359, 97006, 100667, 105001, 113078, 172718, 186953, 201334, 210002, 233051, 272363, 373906, 466102, 505817, 544726, 589621, 735007, 1011634, 1179242, 1308671, 1365013, 1470014, 2430389, 2617342, 2730026, 3540719, 4127347, 4860778, 7081438, 7665073, 8254694, 9555091, 15330146, 17012723, 19110182, 34025446, 53655511, 99645949, 107311022, 199291898, 697521643, 1395043286]

約数ペア:

[(1, 1395043286), (2, 697521643), (7, 199291898), (13, 107311022), (14, 99645949), (26, 53655511), (41, 34025446), (73, 19110182), (82, 17012723), (91, 15330146), (146, 9555091), (169, 8254694), (182, 7665073), (197, 7081438), (287, 4860778), (338, 4127347), (394, 3540719), (511, 2730026), (533, 2617342), (574, 2430389), (949, 1470014), (1022, 1365013), (1066, 1308671), (1183, 1179242), (1379, 1011634), (1898, 735007), (2366, 589621), (2561, 544726), (2758, 505817), (2993, 466102), (3731, 373906), (5122, 272363), (5986, 233051), (6643, 210002), (6929, 201334), (7462, 186953), (8077, 172718), (12337, 113078), (13286, 105001), (13858, 100667), (14381, 97006), (16154, 86359), (17927, 77818), (20951, 66586), (24674, 56539), (28762, 48503), (33293, 41902), (35854, 38909)]