388597786

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1\times {\mathrm{2897}}^1$

素因数の和:4373

約数の個数: 16

約数和(自身を含む): 595921536

約数和(自身を除く): 207323750

約数列:

[1, 2, 47, 94, 1427, 2854, 2897, 5794, 67069, 134138, 136159, 272318, 4134019, 8268038, 194298893, 388597786]

約数ペア:

[(1, 388597786), (2, 194298893), (47, 8268038), (94, 4134019), (1427, 272318), (2854, 136159), (2897, 134138), (5794, 67069)]