65021356072

素因数分解:

$2^3\times {\mathrm{13159}}^1\times {\mathrm{617651}}^1$

素因数の和:630816

約数の個数: 16

約数和(自身を含む): 121924504800

約数和(自身を除く): 56903148728

約数列:

[1, 2, 4, 8, 13159, 26318, 52636, 105272, 617651, 1235302, 2470604, 4941208, 8127669509, 16255339018, 32510678036, 65021356072]

約数ペア:

[(1, 65021356072), (2, 32510678036), (4, 16255339018), (8, 8127669509), (13159, 4941208), (26318, 2470604), (52636, 1235302), (105272, 617651)]