87950126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{210407}}^1$

素因数の和:210439

約数の個数: 16

約数和(自身を含む): 151493760

約数和(自身を除く): 63543634

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 210407, 420814, 2314477, 3997733, 4628954, 7995466, 43975063, 87950126]

約数ペア:

[(1, 87950126), (2, 43975063), (11, 7995466), (19, 4628954), (22, 3997733), (38, 2314477), (209, 420814), (418, 210407)]