1310508

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:686

約数の個数: 36

約数和(自身を含む): 3374280

約数和(自身を除く): 2063772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 617, 708, 1062, 1234, 1851, 2124, 2468, 3702, 5553, 7404, 11106, 22212, 36403, 72806, 109209, 145612, 218418, 327627, 436836, 655254, 1310508]

約数ペア:

[(1, 1310508), (2, 655254), (3, 436836), (4, 327627), (6, 218418), (9, 145612), (12, 109209), (18, 72806), (36, 36403), (59, 22212), (118, 11106), (177, 7404), (236, 5553), (354, 3702), (531, 2468), (617, 2124), (708, 1851), (1062, 1234)]