1292931098

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1\times {\mathrm{6269}}^1$

素因数の和:7393

約数の個数: 16

約数和(自身を含む): 1960829640

約数和(自身を除く): 667898542

約数列:

[1, 2, 101, 202, 1021, 2042, 6269, 12538, 103121, 206242, 633169, 1266338, 6400649, 12801298, 646465549, 1292931098]

約数ペア:

[(1, 1292931098), (2, 646465549), (101, 12801298), (202, 6400649), (1021, 1266338), (2042, 633169), (6269, 206242), (12538, 103121)]