13679407

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 16692480

約数和(自身を除く): 3013073

約数列:

[1, 7, 17, 119, 139, 827, 973, 2363, 5789, 14059, 16541, 98413, 114953, 804671, 1954201, 13679407]

約数ペア:

[(1, 13679407), (7, 1954201), (17, 804671), (119, 114953), (139, 98413), (827, 16541), (973, 14059), (2363, 5789)]