15697940011

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2083}}^1\times {\mathrm{2347}}^1$

素因数の和:4475

約数の個数: 24

約数和(自身を含む): 17909229120

約数和(自身を除く): 2211289109

約数列:

[1, 13, 19, 169, 247, 2083, 2347, 3211, 27079, 30511, 39577, 44593, 352027, 396643, 514501, 579709, 4888801, 6688513, 7536217, 63554413, 92887219, 826207369, 1207533847, 15697940011]

約数ペア:

[(1, 15697940011), (13, 1207533847), (19, 826207369), (169, 92887219), (247, 63554413), (2083, 7536217), (2347, 6688513), (3211, 4888801), (27079, 579709), (30511, 514501), (39577, 396643), (44593, 352027)]