130043270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1857761}}^1$

素因数の和:1857775

約数の個数: 16

約数和(自身を含む): 267517728

約数和(自身を除く): 137474458

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1857761, 3715522, 9288805, 13004327, 18577610, 26008654, 65021635, 130043270]

約数ペア:

[(1, 130043270), (2, 65021635), (5, 26008654), (7, 18577610), (10, 13004327), (14, 9288805), (35, 3715522), (70, 1857761)]