1520456324907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{10847}}^1\times {\mathrm{11483}}^1$

素因数の和:22659

約数の個数: 32

約数和(自身を含む): 2190587148288

約数和(自身を除く): 670130823381

約数列:

[1, 3, 13, 39, 313, 939, 4069, 10847, 11483, 12207, 32541, 34449, 141011, 149279, 423033, 447837, 3395111, 3594179, 10185333, 10782537, 44136443, 46724327, 124556101, 132409329, 140172981, 373668303, 1619229313, 4857687939, 38986059613, 116958178839, 506818774969, 1520456324907]

約数ペア:

[(1, 1520456324907), (3, 506818774969), (13, 116958178839), (39, 38986059613), (313, 4857687939), (939, 1619229313), (4069, 373668303), (10847, 140172981), (11483, 132409329), (12207, 124556101), (32541, 46724327), (34449, 44136443), (141011, 10782537), (149279, 10185333), (423033, 3594179), (447837, 3395111)]