31402682

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6263}}^1$

素因数の和:6397

約数の個数: 16

約数和(自身を含む): 49610880

約数和(自身を除く): 18208198

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 6263, 12526, 144049, 288098, 682667, 1365334, 15701341, 31402682]

約数ペア:

[(1, 31402682), (2, 15701341), (23, 1365334), (46, 682667), (109, 288098), (218, 144049), (2507, 12526), (5014, 6263)]