1337139032

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{2740039}}^1$

素因数の和:2740106

約数の個数: 16

約数和(自身を含む): 2548237200

約数和(自身を除く): 1211098168

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 2740039, 5480078, 10960156, 21920312, 167142379, 334284758, 668569516, 1337139032]

約数ペア:

[(1, 1337139032), (2, 668569516), (4, 334284758), (8, 167142379), (61, 21920312), (122, 10960156), (244, 5480078), (488, 2740039)]