12776038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7351}}^1$

素因数の和:7443

約数の個数: 16

約数和(自身を含む): 21173760

約数和(自身を除く): 8397722

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 7351, 14702, 80861, 161722, 580729, 1161458, 6388019, 12776038]

約数ペア:

[(1, 12776038), (2, 6388019), (11, 1161458), (22, 580729), (79, 161722), (158, 80861), (869, 14702), (1738, 7351)]