1330995416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{315701}}^1$

素因数の和:315755

約数の個数: 32

約数和(自身を含む): 2727665280

約数和(自身を除く): 1396669864

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 315701, 631402, 1262804, 2525608, 5366917, 9786731, 10733834, 19573462, 21467668, 39146924, 42935336, 78293848, 166374427, 332748854, 665497708, 1330995416]

約数ペア:

[(1, 1330995416), (2, 665497708), (4, 332748854), (8, 166374427), (17, 78293848), (31, 42935336), (34, 39146924), (62, 21467668), (68, 19573462), (124, 10733834), (136, 9786731), (248, 5366917), (527, 2525608), (1054, 1262804), (2108, 631402), (4216, 315701)]