1068490498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{202289}}^1$

素因数の和:202449

約数の個数: 16

約数和(自身を含む): 1699236000

約数和(自身を除く): 630745502

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 202289, 404578, 3843491, 7686982, 28118171, 56236342, 534245249, 1068490498]

約数ペア:

[(1, 1068490498), (2, 534245249), (19, 56236342), (38, 28118171), (139, 7686982), (278, 3843491), (2641, 404578), (5282, 202289)]