291208894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{11437}}^1$

素因数の和:11907

約数の個数: 16

約数和(自身を含む): 452944800

約数和(自身を除く): 161735906

約数列:

[1, 2, 29, 58, 439, 878, 11437, 12731, 22874, 25462, 331673, 663346, 5020843, 10041686, 145604447, 291208894]

約数ペア:

[(1, 291208894), (2, 145604447), (29, 10041686), (58, 5020843), (439, 663346), (878, 331673), (11437, 25462), (12731, 22874)]