17797130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8053}}^1$

素因数の和:8090

約数の個数: 32

約数和(自身を含む): 36532944

約数和(自身を除く): 18735814

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 8053, 16106, 40265, 80530, 104689, 136901, 209378, 273802, 523445, 684505, 1046890, 1369010, 1779713, 3559426, 8898565, 17797130]

約数ペア:

[(1, 17797130), (2, 8898565), (5, 3559426), (10, 1779713), (13, 1369010), (17, 1046890), (26, 684505), (34, 523445), (65, 273802), (85, 209378), (130, 136901), (170, 104689), (221, 80530), (442, 40265), (1105, 16106), (2210, 8053)]