13163902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{881}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 20490624

約数和(自身を除く): 7326722

約数列:

[1, 2, 31, 62, 241, 482, 881, 1762, 7471, 14942, 27311, 54622, 212321, 424642, 6581951, 13163902]

約数ペア:

[(1, 13163902), (2, 6581951), (31, 424642), (62, 212321), (241, 54622), (482, 27311), (881, 14942), (1762, 7471)]