1420042261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{3457}}^1$

素因数の和:3924

約数の個数: 16

約数和(自身を含む): 1568548800

約数和(自身を除く): 148506539

約数列:

[1, 11, 107, 349, 1177, 3457, 3839, 37343, 38027, 369899, 410773, 1206493, 4068889, 13271423, 129094751, 1420042261]

約数ペア:

[(1, 1420042261), (11, 129094751), (107, 13271423), (349, 4068889), (1177, 1206493), (3457, 410773), (3839, 369899), (37343, 38027)]