1378972013

素因数分解:

${\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 1419479040

約数和(自身を除く): 40507027

約数列:

[1, 59, 163, 223, 643, 9617, 13157, 36349, 37937, 104809, 143389, 2144591, 6183731, 8459951, 23372407, 1378972013]

約数ペア:

[(1, 1378972013), (59, 23372407), (163, 8459951), (223, 6183731), (643, 2144591), (9617, 143389), (13157, 104809), (36349, 37937)]