724201426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{27281}}^1$

素因数の和:28317

約数の個数: 16

約数和(自身を含む): 1171052568

約数和(自身を除く): 446851142

約数列:

[1, 2, 13, 26, 1021, 2042, 13273, 26546, 27281, 54562, 354653, 709306, 27853901, 55707802, 362100713, 724201426]

約数ペア:

[(1, 724201426), (2, 362100713), (13, 55707802), (26, 27853901), (1021, 709306), (2042, 354653), (13273, 54562), (26546, 27281)]