82804916470

素因数分解:

$2^1\times 5^1\times {\mathrm{6571}}^1\times {\mathrm{1260157}}^1$

素因数の和:1266735

約数の個数: 16

約数和(自身を含む): 149071650768

約数和(自身を除く): 66266734298

約数列:

[1, 2, 5, 10, 6571, 13142, 32855, 65710, 1260157, 2520314, 6300785, 12601570, 8280491647, 16560983294, 41402458235, 82804916470]

約数ペア:

[(1, 82804916470), (2, 41402458235), (5, 16560983294), (10, 8280491647), (6571, 12601570), (13142, 6300785), (32855, 2520314), (65710, 1260157)]