10405406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5987}}^1$

素因数の和:6079

約数の個数: 16

約数和(自身を含む): 17245440

約数和(自身を除く): 6840034

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 5987, 11974, 65857, 131714, 472973, 945946, 5202703, 10405406]

約数ペア:

[(1, 10405406), (2, 5202703), (11, 945946), (22, 472973), (79, 131714), (158, 65857), (869, 11974), (1738, 5987)]