123989634

素因数分解:

$2^1\times 3^2\times {\mathrm{1367}}^1\times {\mathrm{5039}}^1$

素因数の和:6414

約数の個数: 24

約数和(自身を含む): 268894080

約数和(自身を除く): 144904446

約数列:

[1, 2, 3, 6, 9, 18, 1367, 2734, 4101, 5039, 8202, 10078, 12303, 15117, 24606, 30234, 45351, 90702, 6888313, 13776626, 20664939, 41329878, 61994817, 123989634]

約数ペア:

[(1, 123989634), (2, 61994817), (3, 41329878), (6, 20664939), (9, 13776626), (18, 6888313), (1367, 90702), (2734, 45351), (4101, 30234), (5039, 24606), (8202, 15117), (10078, 12303)]