520098402

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1\times {\mathrm{2399}}^1$

素因数の和:3998

約数の個数: 32

約数和(自身を含む): 1086566400

約数和(自身を除く): 566467998

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1571, 2399, 3142, 4713, 4798, 7197, 9426, 14394, 36133, 55177, 72266, 108399, 110354, 165531, 216798, 331062, 3768829, 7537658, 11306487, 22612974, 86683067, 173366134, 260049201, 520098402]

約数ペア:

[(1, 520098402), (2, 260049201), (3, 173366134), (6, 86683067), (23, 22612974), (46, 11306487), (69, 7537658), (138, 3768829), (1571, 331062), (2399, 216798), (3142, 165531), (4713, 110354), (4798, 108399), (7197, 72266), (9426, 55177), (14394, 36133)]