1368492040

素因数分解:

$2^3\times 5^1\times {\mathrm{34212301}}^1$

素因数の和:34212312

約数の個数: 16

約数和(自身を含む): 3079107180

約数和(自身を除く): 1710615140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 34212301, 68424602, 136849204, 171061505, 273698408, 342123010, 684246020, 1368492040]

約数ペア:

[(1, 1368492040), (2, 684246020), (4, 342123010), (5, 273698408), (8, 171061505), (10, 136849204), (20, 68424602), (40, 34212301)]