13115753521

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{32843}}^1$

素因数の和:33025

約数の個数: 24

約数和(自身を含む): 15146339040

約数和(自身を除く): 2030585519

約数列:

[1, 13, 17, 139, 169, 221, 1807, 2363, 2873, 23491, 30719, 32843, 399347, 426959, 558331, 4565177, 5550467, 7258303, 59347301, 77608009, 94357939, 771514913, 1008904117, 13115753521]

約数ペア:

[(1, 13115753521), (13, 1008904117), (17, 771514913), (139, 94357939), (169, 77608009), (221, 59347301), (1807, 7258303), (2363, 5550467), (2873, 4565177), (23491, 558331), (30719, 426959), (32843, 399347)]