525335330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{13163}}^1$

素因数の和:13490

約数の個数: 32

約数和(自身を含む): 1021737024

約数和(自身を除く): 496401694

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1535, 3070, 3991, 7982, 13163, 19955, 26326, 39910, 65815, 131630, 171119, 342238, 855595, 1711190, 4041041, 8082082, 20205205, 40410410, 52533533, 105067066, 262667665, 525335330]

約数ペア:

[(1, 525335330), (2, 262667665), (5, 105067066), (10, 52533533), (13, 40410410), (26, 20205205), (65, 8082082), (130, 4041041), (307, 1711190), (614, 855595), (1535, 342238), (3070, 171119), (3991, 131630), (7982, 65815), (13163, 39910), (19955, 26326)]