1275687634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{29863}}^1$

素因数の和:29962

約数の個数: 32

約数和(自身を含む): 2167409664

約数和(自身を除く): 891722030

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 403, 689, 806, 1378, 1643, 3286, 21359, 29863, 42718, 59726, 388219, 776438, 925753, 1582739, 1851506, 3165478, 12034789, 20575607, 24069578, 41151214, 49064909, 98129818, 637843817, 1275687634]

約数ペア:

[(1, 1275687634), (2, 637843817), (13, 98129818), (26, 49064909), (31, 41151214), (53, 24069578), (62, 20575607), (106, 12034789), (403, 3165478), (689, 1851506), (806, 1582739), (1378, 925753), (1643, 776438), (3286, 388219), (21359, 59726), (29863, 42718)]