19134466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8269}}^1$

素因数の和:8373

約数の個数: 16

約数和(自身を含む): 31260600

約数和(自身を除く): 12126134

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 8269, 16538, 107497, 214994, 735941, 1471882, 9567233, 19134466]

約数ペア:

[(1, 19134466), (2, 9567233), (13, 1471882), (26, 735941), (89, 214994), (178, 107497), (1157, 16538), (2314, 8269)]