713123060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2742781}}^1$

素因数の和:2742803

約数の個数: 24

約数和(自身を含む): 1612755816

約数和(自身を除く): 899632756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2742781, 5485562, 10971124, 13713905, 27427810, 35656153, 54855620, 71312306, 142624612, 178280765, 356561530, 713123060]

約数ペア:

[(1, 713123060), (2, 356561530), (4, 178280765), (5, 142624612), (10, 71312306), (13, 54855620), (20, 35656153), (26, 27427810), (52, 13713905), (65, 10971124), (130, 5485562), (260, 2742781)]