130327810

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{48449}}^1$

素因数の和:48725

約数の個数: 16

約数和(自身を含む): 235467000

約数和(自身を除く): 105139190

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 48449, 96898, 242245, 484490, 13032781, 26065562, 65163905, 130327810]

約数ペア:

[(1, 130327810), (2, 65163905), (5, 26065562), (10, 13032781), (269, 484490), (538, 242245), (1345, 96898), (2690, 48449)]