312965198

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{36587}}^1$

素因数の和:36656

約数の個数: 32

約数和(自身を含む): 590091264

約数和(自身を除く): 277126066

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8554, 36587, 73174, 256109, 475631, 512218, 951262, 1719589, 3329417, 3439178, 6658834, 12037123, 22354657, 24074246, 44709314, 156482599, 312965198]

約数ペア:

[(1, 312965198), (2, 156482599), (7, 44709314), (13, 24074246), (14, 22354657), (26, 12037123), (47, 6658834), (91, 3439178), (94, 3329417), (182, 1719589), (329, 951262), (611, 512218), (658, 475631), (1222, 256109), (4277, 73174), (8554, 36587)]