13308093850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{505051}}^1$

素因数の和:505111

約数の個数: 48

約数和(自身を含む): 27054625536

約数和(自身を除く): 13746531686

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 527, 775, 850, 1054, 1550, 2635, 5270, 13175, 26350, 505051, 1010102, 2525255, 5050510, 8585867, 12626275, 15656581, 17171734, 25252550, 31313162, 42929335, 78282905, 85858670, 156565810, 214646675, 266161877, 391414525, 429293350, 532323754, 782829050, 1330809385, 2661618770, 6654046925, 13308093850]

約数ペア:

[(1, 13308093850), (2, 6654046925), (5, 2661618770), (10, 1330809385), (17, 782829050), (25, 532323754), (31, 429293350), (34, 391414525), (50, 266161877), (62, 214646675), (85, 156565810), (155, 85858670), (170, 78282905), (310, 42929335), (425, 31313162), (527, 25252550), (775, 17171734), (850, 15656581), (1054, 12626275), (1550, 8585867), (2635, 5050510), (5270, 2525255), (13175, 1010102), (26350, 505051)]