579644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 1114848

約数和(自身を除く): 535204

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 157, 284, 314, 628, 923, 1846, 2041, 3692, 4082, 8164, 11147, 22294, 44588, 144911, 289822, 579644]

約数ペア:

[(1, 579644), (2, 289822), (4, 144911), (13, 44588), (26, 22294), (52, 11147), (71, 8164), (142, 4082), (157, 3692), (284, 2041), (314, 1846), (628, 923)]