1260221506

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{43543}}^1$

素因数の和:44073

約数の個数: 16

約数和(自身を含む): 1959480000

約数和(自身を除く): 699258494

約数列:

[1, 2, 29, 58, 499, 998, 14471, 28942, 43543, 87086, 1262747, 2525494, 21727957, 43455914, 630110753, 1260221506]

約数ペア:

[(1, 1260221506), (2, 630110753), (29, 43455914), (58, 21727957), (499, 2525494), (998, 1262747), (14471, 87086), (28942, 43543)]