13032404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 31933440

約数和(自身を除く): 18901036

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 68, 76, 77, 119, 131, 133, 154, 187, 209, 238, 262, 266, 308, 323, 374, 418, 476, 524, 532, 646, 748, 836, 917, 1292, 1309, 1441, 1463, 1834, 2227, 2261, 2489, 2618, 2882, 2926, 3553, 3668, 4454, 4522, 4978, 5236, 5764, 5852, 7106, 8908, 9044, 9956, 10087, 14212, 15589, 17423, 20174, 24497, 24871, 27379, 31178, 34846, 40348, 42313, 48994, 49742, 54758, 62356, 69692, 84626, 97988, 99484, 109516, 169252, 171479, 191653, 296191, 342958, 383306, 465443, 592382, 685916, 766612, 930886, 1184764, 1861772, 3258101, 6516202, 13032404]

約数ペア:

[(1, 13032404), (2, 6516202), (4, 3258101), (7, 1861772), (11, 1184764), (14, 930886), (17, 766612), (19, 685916), (22, 592382), (28, 465443), (34, 383306), (38, 342958), (44, 296191), (68, 191653), (76, 171479), (77, 169252), (119, 109516), (131, 99484), (133, 97988), (154, 84626), (187, 69692), (209, 62356), (238, 54758), (262, 49742), (266, 48994), (308, 42313), (323, 40348), (374, 34846), (418, 31178), (476, 27379), (524, 24871), (532, 24497), (646, 20174), (748, 17423), (836, 15589), (917, 14212), (1292, 10087), (1309, 9956), (1441, 9044), (1463, 8908), (1834, 7106), (2227, 5852), (2261, 5764), (2489, 5236), (2618, 4978), (2882, 4522), (2926, 4454), (3553, 3668)]