20131177895

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{236129}}^1$

素因数の和:236227

約数の個数: 24

約数和(自身を含む): 26097087600

約数和(自身を除く): 5965909705

約数列:

[1, 5, 17, 59, 85, 289, 295, 1003, 1445, 5015, 17051, 85255, 236129, 1180645, 4014193, 13931611, 20070965, 68241281, 69658055, 236837387, 341206405, 1184186935, 4026235579, 20131177895]

約数ペア:

[(1, 20131177895), (5, 4026235579), (17, 1184186935), (59, 341206405), (85, 236837387), (289, 69658055), (295, 68241281), (1003, 20070965), (1445, 13931611), (5015, 4014193), (17051, 1180645), (85255, 236129)]