86556782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{22343}}^1$

素因数の和:22507

約数の個数: 16

約数和(自身を含む): 140767200

約数和(自身を除く): 54210418

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 22343, 44686, 290459, 580918, 3329107, 6658214, 43278391, 86556782]

約数ペア:

[(1, 86556782), (2, 43278391), (13, 6658214), (26, 3329107), (149, 580918), (298, 290459), (1937, 44686), (3874, 22343)]