16570291690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{58787}}^1$

素因数の和:59262

約数の個数: 32

約数和(自身を含む): 30323320704

約数和(自身を除く): 13753029014

約数列:

[1, 2, 5, 10, 71, 142, 355, 397, 710, 794, 1985, 3970, 28187, 56374, 58787, 117574, 140935, 281870, 293935, 587870, 4173877, 8347754, 20869385, 23338439, 41738770, 46676878, 116692195, 233384390, 1657029169, 3314058338, 8285145845, 16570291690]

約数ペア:

[(1, 16570291690), (2, 8285145845), (5, 3314058338), (10, 1657029169), (71, 233384390), (142, 116692195), (355, 46676878), (397, 41738770), (710, 23338439), (794, 20869385), (1985, 8347754), (3970, 4173877), (28187, 587870), (56374, 293935), (58787, 281870), (117574, 140935)]