127913084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 251099520

約数和(自身を除く): 123186436

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 271, 313, 377, 542, 626, 754, 1084, 1252, 1508, 3523, 4069, 7046, 7859, 8138, 9077, 14092, 15718, 16276, 18154, 31436, 36308, 84823, 102167, 118001, 169646, 204334, 236002, 339292, 408668, 472004, 1102699, 2205398, 2459867, 4410796, 4919734, 9839468, 31978271, 63956542, 127913084]

約数ペア:

[(1, 127913084), (2, 63956542), (4, 31978271), (13, 9839468), (26, 4919734), (29, 4410796), (52, 2459867), (58, 2205398), (116, 1102699), (271, 472004), (313, 408668), (377, 339292), (542, 236002), (626, 204334), (754, 169646), (1084, 118001), (1252, 102167), (1508, 84823), (3523, 36308), (4069, 31436), (7046, 18154), (7859, 16276), (8138, 15718), (9077, 14092)]