12609901

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 13926400

約数和(自身を除く): 1316499

約数列:

[1, 19, 31, 79, 271, 589, 1501, 2449, 5149, 8401, 21409, 46531, 159619, 406771, 663679, 12609901]

約数ペア:

[(1, 12609901), (19, 663679), (31, 406771), (79, 159619), (271, 46531), (589, 21409), (1501, 8401), (2449, 5149)]