520099974

素因数分解:

$2^1\times 3^3\times {\mathrm{1283}}^1\times {\mathrm{7507}}^1$

素因数の和:8801

約数の個数: 32

約数和(自身を含む): 1156832640

約数和(自身を除く): 636732666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1283, 2566, 3849, 7507, 7698, 11547, 15014, 22521, 23094, 34641, 45042, 67563, 69282, 135126, 202689, 405378, 9631481, 19262962, 28894443, 57788886, 86683329, 173366658, 260049987, 520099974]

約数ペア:

[(1, 520099974), (2, 260049987), (3, 173366658), (6, 86683329), (9, 57788886), (18, 28894443), (27, 19262962), (54, 9631481), (1283, 405378), (2566, 202689), (3849, 135126), (7507, 69282), (7698, 67563), (11547, 45042), (15014, 34641), (22521, 23094)]