12316785416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6233191}}^1$

素因数の和:6233229

約数の個数: 32

約数和(自身を含む): 26179406400

約数和(自身を除く): 13862620984

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 6233191, 12466382, 24932764, 49865528, 81031483, 118430629, 162062966, 236861258, 324125932, 473722516, 648251864, 947445032, 1539598177, 3079196354, 6158392708, 12316785416]

約数ペア:

[(1, 12316785416), (2, 6158392708), (4, 3079196354), (8, 1539598177), (13, 947445032), (19, 648251864), (26, 473722516), (38, 324125932), (52, 236861258), (76, 162062966), (104, 118430629), (152, 81031483), (247, 49865528), (494, 24932764), (988, 12466382), (1976, 6233191)]