921569324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{26893}}^1$

素因数の和:27569

約数の個数: 24

約数和(自身を含む): 1739503920

約数和(自身を除く): 817934596

約数列:

[1, 2, 4, 13, 26, 52, 659, 1318, 2636, 8567, 17134, 26893, 34268, 53786, 107572, 349609, 699218, 1398436, 17722487, 35444974, 70889948, 230392331, 460784662, 921569324]

約数ペア:

[(1, 921569324), (2, 460784662), (4, 230392331), (13, 70889948), (26, 35444974), (52, 17722487), (659, 1398436), (1318, 699218), (2636, 349609), (8567, 107572), (17134, 53786), (26893, 34268)]