8582000778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{26557}}^1$

素因数の和:27959

約数の個数: 48

約数和(自身を含む): 20039923176

約数和(自身を除く): 11457922398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1381, 2762, 4143, 8286, 12429, 17953, 24858, 26557, 35906, 53114, 53859, 79671, 107718, 159342, 161577, 239013, 323154, 345241, 478026, 690482, 1035723, 2071446, 3107169, 6214338, 36675217, 73350434, 110025651, 220051302, 330076953, 476777821, 660153906, 953555642, 1430333463, 2860666926, 4291000389, 8582000778]

約数ペア:

[(1, 8582000778), (2, 4291000389), (3, 2860666926), (6, 1430333463), (9, 953555642), (13, 660153906), (18, 476777821), (26, 330076953), (39, 220051302), (78, 110025651), (117, 73350434), (234, 36675217), (1381, 6214338), (2762, 3107169), (4143, 2071446), (8286, 1035723), (12429, 690482), (17953, 478026), (24858, 345241), (26557, 323154), (35906, 239013), (53114, 161577), (53859, 159342), (79671, 107718)]