2149758045110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13397}}^1\times {\mathrm{1234351}}^1$

素因数の和:1247768

約数の個数: 32

約数和(自身を含む): 4167537720192

約数和(自身を除く): 2017779675082

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 13397, 26794, 66985, 133970, 174161, 348322, 870805, 1234351, 1741610, 2468702, 6171755, 12343510, 16046563, 32093126, 80232815, 160465630, 16536600347, 33073200694, 82683001735, 165366003470, 214975804511, 429951609022, 1074879022555, 2149758045110]

約数ペア:

[(1, 2149758045110), (2, 1074879022555), (5, 429951609022), (10, 214975804511), (13, 165366003470), (26, 82683001735), (65, 33073200694), (130, 16536600347), (13397, 160465630), (26794, 80232815), (66985, 32093126), (133970, 16046563), (174161, 12343510), (348322, 6171755), (870805, 2468702), (1234351, 1741610)]