11801530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:3990

約数の個数: 32

約数和(自身を含む): 23877504

約数和(自身を除く): 12075974

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 3947, 7894, 19735, 39470, 51311, 90781, 102622, 181562, 256555, 453905, 513110, 907810, 1180153, 2360306, 5900765, 11801530]

約数ペア:

[(1, 11801530), (2, 5900765), (5, 2360306), (10, 1180153), (13, 907810), (23, 513110), (26, 453905), (46, 256555), (65, 181562), (115, 102622), (130, 90781), (230, 51311), (299, 39470), (598, 19735), (1495, 7894), (2990, 3947)]