12915588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{153757}}^1$

素因数の和:153771

約数の個数: 24

約数和(自身を含む): 34441792

約数和(自身を除く): 21526204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 153757, 307514, 461271, 615028, 922542, 1076299, 1845084, 2152598, 3228897, 4305196, 6457794, 12915588]

約数ペア:

[(1, 12915588), (2, 6457794), (3, 4305196), (4, 3228897), (6, 2152598), (7, 1845084), (12, 1076299), (14, 922542), (21, 615028), (28, 461271), (42, 307514), (84, 153757)]