13919950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{25309}}^1$

素因数の和:25332

約数の個数: 24

約数和(自身を含む): 28245960

約数和(自身を除く): 14326010

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 25309, 50618, 126545, 253090, 278399, 556798, 632725, 1265450, 1391995, 2783990, 6959975, 13919950]

約数ペア:

[(1, 13919950), (2, 6959975), (5, 2783990), (10, 1391995), (11, 1265450), (22, 632725), (25, 556798), (50, 278399), (55, 253090), (110, 126545), (275, 50618), (550, 25309)]