12996038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31091}}^1$

素因数の和:31123

約数の個数: 16

約数和(自身を含む): 22386240

約数和(自身を除く): 9390202

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 31091, 62182, 342001, 590729, 684002, 1181458, 6498019, 12996038]

約数ペア:

[(1, 12996038), (2, 6498019), (11, 1181458), (19, 684002), (22, 590729), (38, 342001), (209, 62182), (418, 31091)]