1567003490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{4049}}^1$

素因数の和:4311

約数の個数: 48

約数和(自身を含む): 3068361000

約数和(自身を除く): 1501357510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 229, 338, 458, 845, 1145, 1690, 2290, 2977, 4049, 5954, 8098, 14885, 20245, 29770, 38701, 40490, 52637, 77402, 105274, 193505, 263185, 387010, 526370, 684281, 927221, 1368562, 1854442, 3421405, 4636105, 6842810, 9272210, 12053873, 24107746, 60269365, 120538730, 156700349, 313400698, 783501745, 1567003490]

約数ペア:

[(1, 1567003490), (2, 783501745), (5, 313400698), (10, 156700349), (13, 120538730), (26, 60269365), (65, 24107746), (130, 12053873), (169, 9272210), (229, 6842810), (338, 4636105), (458, 3421405), (845, 1854442), (1145, 1368562), (1690, 927221), (2290, 684281), (2977, 526370), (4049, 387010), (5954, 263185), (8098, 193505), (14885, 105274), (20245, 77402), (29770, 52637), (38701, 40490)]