130095784

素因数分解:

$2^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 307045620

約数和(自身を除く): 176949836

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 521, 637, 686, 728, 1042, 1274, 1372, 2084, 2401, 2548, 2744, 3647, 4168, 4459, 4802, 5096, 6773, 7294, 8918, 9604, 13546, 14588, 17836, 19208, 25529, 27092, 29176, 31213, 35672, 47411, 51058, 54184, 62426, 94822, 102116, 124852, 178703, 189644, 204232, 249704, 331877, 357406, 379288, 663754, 714812, 1250921, 1327508, 1429624, 2323139, 2501842, 2655016, 4646278, 5003684, 9292556, 10007368, 16261973, 18585112, 32523946, 65047892, 130095784]

約数ペア:

[(1, 130095784), (2, 65047892), (4, 32523946), (7, 18585112), (8, 16261973), (13, 10007368), (14, 9292556), (26, 5003684), (28, 4646278), (49, 2655016), (52, 2501842), (56, 2323139), (91, 1429624), (98, 1327508), (104, 1250921), (182, 714812), (196, 663754), (343, 379288), (364, 357406), (392, 331877), (521, 249704), (637, 204232), (686, 189644), (728, 178703), (1042, 124852), (1274, 102116), (1372, 94822), (2084, 62426), (2401, 54184), (2548, 51058), (2744, 47411), (3647, 35672), (4168, 31213), (4459, 29176), (4802, 27092), (5096, 25529), (6773, 19208), (7294, 17836), (8918, 14588), (9604, 13546)]