134431700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103409}}^1$

素因数の和:103436

約数の個数: 36

約数和(自身を含む): 314159580

約数和(自身を除く): 179727880

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 103409, 206818, 413636, 517045, 1034090, 1344317, 2068180, 2585225, 2688634, 5170450, 5377268, 6721585, 10340900, 13443170, 26886340, 33607925, 67215850, 134431700]

約数ペア:

[(1, 134431700), (2, 67215850), (4, 33607925), (5, 26886340), (10, 13443170), (13, 10340900), (20, 6721585), (25, 5377268), (26, 5170450), (50, 2688634), (52, 2585225), (65, 2068180), (100, 1344317), (130, 1034090), (260, 517045), (325, 413636), (650, 206818), (1300, 103409)]