7131468950

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{724007}}^1$

素因数の和:724216

約数の個数: 24

約数和(自身を含む): 13331883312

約数和(自身を除く): 6200414362

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4925, 9850, 724007, 1448014, 3620035, 7240070, 18100175, 36200350, 142629379, 285258758, 713146895, 1426293790, 3565734475, 7131468950]

約数ペア:

[(1, 7131468950), (2, 3565734475), (5, 1426293790), (10, 713146895), (25, 285258758), (50, 142629379), (197, 36200350), (394, 18100175), (985, 7240070), (1970, 3620035), (4925, 1448014), (9850, 724007)]