1311052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 2414720

約数和(自身を除く): 1103668

約数列:

[1, 2, 4, 31, 62, 97, 109, 124, 194, 218, 388, 436, 3007, 3379, 6014, 6758, 10573, 12028, 13516, 21146, 42292, 327763, 655526, 1311052]

約数ペア:

[(1, 1311052), (2, 655526), (4, 327763), (31, 42292), (62, 21146), (97, 13516), (109, 12028), (124, 10573), (194, 6758), (218, 6014), (388, 3379), (436, 3007)]