329500016638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239114671}}^1$

素因数の和:239114739

約数の個数: 16

約数和(自身を含む): 542312076096

約数和(自身を除く): 212812059458

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 239114671, 478229342, 3108490723, 6216981446, 12673077563, 25346155126, 164750008319, 329500016638]

約数ペア:

[(1, 329500016638), (2, 164750008319), (13, 25346155126), (26, 12673077563), (53, 6216981446), (106, 3108490723), (689, 478229342), (1378, 239114671)]