429520060918

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{261529}}^1$

素因数の和:261713

約数の個数: 48

約数和(自身を含む): 720197129520

約数和(自身を除く): 290677068602

約数列:

[1, 2, 13, 26, 43, 86, 113, 169, 226, 338, 559, 1118, 1469, 2938, 4859, 7267, 9718, 14534, 19097, 38194, 63167, 126334, 261529, 523058, 821171, 1642342, 3399877, 6799754, 11245747, 22491494, 29552777, 44198401, 59105554, 88396802, 146194711, 292389422, 384186101, 768372202, 1270769411, 1900531243, 2541538822, 3801062486, 4994419313, 9988838626, 16520002343, 33040004686, 214760030459, 429520060918]

約数ペア:

[(1, 429520060918), (2, 214760030459), (13, 33040004686), (26, 16520002343), (43, 9988838626), (86, 4994419313), (113, 3801062486), (169, 2541538822), (226, 1900531243), (338, 1270769411), (559, 768372202), (1118, 384186101), (1469, 292389422), (2938, 146194711), (4859, 88396802), (7267, 59105554), (9718, 44198401), (14534, 29552777), (19097, 22491494), (38194, 11245747), (63167, 6799754), (126334, 3399877), (261529, 1642342), (523058, 821171)]