1256555468

素因数分解:

$2^2\times 7^1\times {\mathrm{5657}}^1\times {\mathrm{7933}}^1$

素因数の和:13601

約数の個数: 24

約数和(自身を含む): 2513872032

約数和(自身を除く): 1257316564

約数列:

[1, 2, 4, 7, 14, 28, 5657, 7933, 11314, 15866, 22628, 31732, 39599, 55531, 79198, 111062, 158396, 222124, 44876981, 89753962, 179507924, 314138867, 628277734, 1256555468]

約数ペア:

[(1, 1256555468), (2, 628277734), (4, 314138867), (7, 179507924), (14, 89753962), (28, 44876981), (5657, 222124), (7933, 158396), (11314, 111062), (15866, 79198), (22628, 55531), (31732, 39599)]