13305069968

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{15689941}}^1$

素因数の和:15690002

約数の個数: 20

約数和(自身を含む): 26264962908

約数和(自身を除く): 12959892940

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 15689941, 31379882, 62759764, 125519528, 251039056, 831566873, 1663133746, 3326267492, 6652534984, 13305069968]

約数ペア:

[(1, 13305069968), (2, 6652534984), (4, 3326267492), (8, 1663133746), (16, 831566873), (53, 251039056), (106, 125519528), (212, 62759764), (424, 31379882), (848, 15689941)]