29901326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8647}}^1$

素因数の和:8688

約数の個数: 32

約数和(自身を含む): 58114560

約数和(自身を除く): 28213234

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 8647, 17294, 60529, 112411, 121058, 164293, 224822, 328586, 786877, 1150051, 1573754, 2135809, 2300102, 4271618, 14950663, 29901326]

約数ペア:

[(1, 29901326), (2, 14950663), (7, 4271618), (13, 2300102), (14, 2135809), (19, 1573754), (26, 1150051), (38, 786877), (91, 328586), (133, 224822), (182, 164293), (247, 121058), (266, 112411), (494, 60529), (1729, 17294), (3458, 8647)]