201723688504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1939650851}}^1$

素因数の和:1939650870

約数の個数: 16

約数和(自身を含む): 407326678920

約数和(自身を除く): 205602990416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1939650851, 3879301702, 7758603404, 15517206808, 25215461063, 50430922126, 100861844252, 201723688504]

約数ペア:

[(1, 201723688504), (2, 100861844252), (4, 50430922126), (8, 25215461063), (13, 15517206808), (26, 7758603404), (52, 3879301702), (104, 1939650851)]