31601544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101287}}^1$

素因数の和:101309

約数の個数: 32

約数和(自身を含む): 85081920

約数和(自身を除く): 53480376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 101287, 202574, 303861, 405148, 607722, 810296, 1215444, 1316731, 2430888, 2633462, 3950193, 5266924, 7900386, 10533848, 15800772, 31601544]

約数ペア:

[(1, 31601544), (2, 15800772), (3, 10533848), (4, 7900386), (6, 5266924), (8, 3950193), (12, 2633462), (13, 2430888), (24, 1316731), (26, 1215444), (39, 810296), (52, 607722), (78, 405148), (104, 303861), (156, 202574), (312, 101287)]