1339562008

素因数分解:

$2^3\times {\mathrm{1163}}^1\times {\mathrm{143977}}^1$

素因数の和:145146

約数の個数: 16

約数和(自身を含む): 2513855880

約数和(自身を除く): 1174293872

約数列:

[1, 2, 4, 8, 1163, 2326, 4652, 9304, 143977, 287954, 575908, 1151816, 167445251, 334890502, 669781004, 1339562008]

約数ペア:

[(1, 1339562008), (2, 669781004), (4, 334890502), (8, 167445251), (1163, 1151816), (2326, 575908), (4652, 287954), (9304, 143977)]