66141452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{2549}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 124950000

約数和(自身を除く): 58808548

約数列:

[1, 2, 4, 13, 26, 52, 499, 998, 1996, 2549, 5098, 6487, 10196, 12974, 25948, 33137, 66274, 132548, 1271951, 2543902, 5087804, 16535363, 33070726, 66141452]

約数ペア:

[(1, 66141452), (2, 33070726), (4, 16535363), (13, 5087804), (26, 2543902), (52, 1271951), (499, 132548), (998, 66274), (1996, 33137), (2549, 25948), (5098, 12974), (6487, 10196)]