77142962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{19913}}^1$

素因数の和:20077

約数の個数: 16

約数和(自身を含む): 125458200

約数和(自身を除く): 48315238

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 19913, 39826, 258869, 517738, 2967037, 5934074, 38571481, 77142962]

約数ペア:

[(1, 77142962), (2, 38571481), (13, 5934074), (26, 2967037), (149, 517738), (298, 258869), (1937, 39826), (3874, 19913)]