542175554

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{213287}}^1$

素因数の和:213361

約数の個数: 16

約数和(自身を含む): 859977216

約数和(自身を除く): 317801662

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 213287, 426574, 6611897, 8744767, 13223794, 17489534, 271087777, 542175554]

約数ペア:

[(1, 542175554), (2, 271087777), (31, 17489534), (41, 13223794), (62, 8744767), (82, 6611897), (1271, 426574), (2542, 213287)]