10815126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257503}}^1$

素因数の和:257515

約数の個数: 16

約数和(自身を含む): 24720384

約数和(自身を除く): 13905258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257503, 515006, 772509, 1545018, 1802521, 3605042, 5407563, 10815126]

約数ペア:

[(1, 10815126), (2, 5407563), (3, 3605042), (6, 1802521), (7, 1545018), (14, 772509), (21, 515006), (42, 257503)]