406159130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3124301}}^1$

素因数の和:3124321

約数の個数: 16

約数和(自身を含む): 787324104

約数和(自身を除く): 381164974

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3124301, 6248602, 15621505, 31243010, 40615913, 81231826, 203079565, 406159130]

約数ペア:

[(1, 406159130), (2, 203079565), (5, 81231826), (10, 40615913), (13, 31243010), (26, 15621505), (65, 6248602), (130, 3124301)]