1025997973

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4253}}^1$

素因数の和:4525

約数の個数: 32

約数和(自身を含む): 1383604992

約数和(自身を除く): 357607019

約数列:

[1, 7, 11, 13, 77, 91, 143, 241, 1001, 1687, 2651, 3133, 4253, 18557, 21931, 29771, 34463, 46783, 55289, 241241, 327481, 387023, 608179, 1024973, 4257253, 7174811, 11274703, 13324649, 78922921, 93272543, 146571139, 1025997973]

約数ペア:

[(1, 1025997973), (7, 146571139), (11, 93272543), (13, 78922921), (77, 13324649), (91, 11274703), (143, 7174811), (241, 4257253), (1001, 1024973), (1687, 608179), (2651, 387023), (3133, 327481), (4253, 241241), (18557, 55289), (21931, 46783), (29771, 34463)]