103698290

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{79159}}^1$

素因数の和:79297

約数の個数: 16

約数和(自身を含む): 188084160

約数和(自身を除く): 84385870

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 79159, 158318, 395795, 791590, 10369829, 20739658, 51849145, 103698290]

約数ペア:

[(1, 103698290), (2, 51849145), (5, 20739658), (10, 10369829), (131, 791590), (262, 395795), (655, 158318), (1310, 79159)]