13268668

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{751}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 26614784

約数和(自身を除く): 13346116

約数列:

[1, 2, 4, 7, 14, 28, 631, 751, 1262, 1502, 2524, 3004, 4417, 5257, 8834, 10514, 17668, 21028, 473881, 947762, 1895524, 3317167, 6634334, 13268668]

約数ペア:

[(1, 13268668), (2, 6634334), (4, 3317167), (7, 1895524), (14, 947762), (28, 473881), (631, 21028), (751, 17668), (1262, 10514), (1502, 8834), (2524, 5257), (3004, 4417)]