804556238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{246343}}^1$

素因数の和:246439

約数の個数: 16

約数和(自身を含む): 1277047296

約数和(自身を除く): 472491058

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 246343, 492686, 5665889, 11331778, 17490353, 34980706, 402278119, 804556238]

約数ペア:

[(1, 804556238), (2, 402278119), (23, 34980706), (46, 17490353), (71, 11331778), (142, 5665889), (1633, 492686), (3266, 246343)]