1388106

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1226

約数の個数: 24

約数和(自身を含む): 3055104

約数和(自身を除く): 1666998

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1151, 1206, 2302, 3453, 6906, 10359, 20718, 77117, 154234, 231351, 462702, 694053, 1388106]

約数ペア:

[(1, 1388106), (2, 694053), (3, 462702), (6, 231351), (9, 154234), (18, 77117), (67, 20718), (134, 10359), (201, 6906), (402, 3453), (603, 2302), (1151, 1206)]