11591271994

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{174457}}^1$

素因数の和:174837

約数の個数: 16

約数和(自身を含む): 17585366400

約数和(自身を除く): 5994094406

約数列:

[1, 2, 139, 239, 278, 478, 33221, 66442, 174457, 348914, 24249523, 41695223, 48499046, 83390446, 5795635997, 11591271994]

約数ペア:

[(1, 11591271994), (2, 5795635997), (139, 83390446), (239, 48499046), (278, 41695223), (478, 24249523), (33221, 348914), (66442, 174457)]