5707390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 11331936

約数和(自身を除く): 5624546

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1021, 1118, 2042, 2795, 5105, 5590, 10210, 13273, 26546, 43903, 66365, 87806, 132730, 219515, 439030, 570739, 1141478, 2853695, 5707390]

約数ペア:

[(1, 5707390), (2, 2853695), (5, 1141478), (10, 570739), (13, 439030), (26, 219515), (43, 132730), (65, 87806), (86, 66365), (130, 43903), (215, 26546), (430, 13273), (559, 10210), (1021, 5590), (1118, 5105), (2042, 2795)]