1087020038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^2\times {\mathrm{487}}^1$

素因数の和:1088

約数の個数: 24

約数和(自身を含む): 1765586928

約数和(自身を除く): 678566890

約数列:

[1, 2, 13, 26, 293, 487, 586, 974, 3809, 6331, 7618, 12662, 85849, 142691, 171698, 285382, 1116037, 1854983, 2232074, 3709966, 41808463, 83616926, 543510019, 1087020038]

約数ペア:

[(1, 1087020038), (2, 543510019), (13, 83616926), (26, 41808463), (293, 3709966), (487, 2232074), (586, 1854983), (974, 1116037), (3809, 285382), (6331, 171698), (7618, 142691), (12662, 85849)]