1097145430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2551501}}^1$

素因数の和:2551551

約数の個数: 16

約数和(自身を含む): 2020789584

約数和(自身を除く): 923644154

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2551501, 5103002, 12757505, 25515010, 109714543, 219429086, 548572715, 1097145430]

約数ペア:

[(1, 1097145430), (2, 548572715), (5, 219429086), (10, 109714543), (43, 25515010), (86, 12757505), (215, 5103002), (430, 2551501)]