1390471038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{413093}}^1$

素因数の和:413129

約数の個数: 48

約数和(自身を含む): 3479903856

約数和(自身を除く): 2089432818

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 413093, 826186, 1239279, 2478558, 3717837, 4544023, 7022581, 7435674, 9088046, 13632069, 14045162, 21067743, 27264138, 40896207, 42135486, 63203229, 77248391, 81792414, 126406458, 154496782, 231745173, 463490346, 695235519, 1390471038]

約数ペア:

[(1, 1390471038), (2, 695235519), (3, 463490346), (6, 231745173), (9, 154496782), (11, 126406458), (17, 81792414), (18, 77248391), (22, 63203229), (33, 42135486), (34, 40896207), (51, 27264138), (66, 21067743), (99, 14045162), (102, 13632069), (153, 9088046), (187, 7435674), (198, 7022581), (306, 4544023), (374, 3717837), (561, 2478558), (1122, 1239279), (1683, 826186), (3366, 413093)]