131337294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1989959}}^1$

素因数の和:1989975

約数の個数: 16

約数和(自身を含む): 286554240

約数和(自身を除く): 155216946

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1989959, 3979918, 5969877, 11939754, 21889549, 43779098, 65668647, 131337294]

約数ペア:

[(1, 131337294), (2, 65668647), (3, 43779098), (6, 21889549), (11, 11939754), (22, 5969877), (33, 3979918), (66, 1989959)]