26725780393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{23857}}^1$

素因数の和:24061

約数の個数: 32

約数和(自身を含む): 31528060704

約数和(自身を除く): 4802280311

約数列:

[1, 13, 17, 37, 137, 221, 481, 629, 1781, 2329, 5069, 8177, 23857, 30277, 65897, 86173, 310141, 405569, 882709, 1120249, 3268409, 5272397, 11475217, 15006053, 42489317, 55562953, 120931133, 195078689, 722318389, 1572104729, 2055829261, 26725780393]

約数ペア:

[(1, 26725780393), (13, 2055829261), (17, 1572104729), (37, 722318389), (137, 195078689), (221, 120931133), (481, 55562953), (629, 42489317), (1781, 15006053), (2329, 11475217), (5069, 5272397), (8177, 3268409), (23857, 1120249), (30277, 882709), (65897, 405569), (86173, 310141)]