123456378

素因数分解:

$2^1\times 3^1\times {\mathrm{4877}}^1\times {\mathrm{4219}}^1$

素因数の和:9101

約数の個数: 16

約数和(自身を含む): 247021920

約数和(自身を除く): 123565542

約数列:

[1, 2, 3, 6, 4219, 4877, 8438, 9754, 12657, 14631, 25314, 29262, 20576063, 41152126, 61728189, 123456378]

約数ペア:

[(1, 123456378), (2, 61728189), (3, 41152126), (6, 20576063), (4219, 29262), (4877, 25314), (8438, 14631), (9754, 12657)]