1330240268

素因数分解:

$2^2\times 7^1\times {\mathrm{3709}}^1\times {\mathrm{12809}}^1$

素因数の和:16529

約数の個数: 24

約数和(自身を含む): 2661405600

約数和(自身を除く): 1331165332

約数列:

[1, 2, 4, 7, 14, 28, 3709, 7418, 12809, 14836, 25618, 25963, 51236, 51926, 89663, 103852, 179326, 358652, 47508581, 95017162, 190034324, 332560067, 665120134, 1330240268]

約数ペア:

[(1, 1330240268), (2, 665120134), (4, 332560067), (7, 190034324), (14, 95017162), (28, 47508581), (3709, 358652), (7418, 179326), (12809, 103852), (14836, 89663), (25618, 51926), (25963, 51236)]