1493013566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1\times {\mathrm{2551}}^1$

素因数の和:3320

約数の個数: 32

約数和(自身を含む): 2513617920

約数和(自身を除く): 1020604354

約数列:

[1, 2, 11, 22, 37, 74, 407, 719, 814, 1438, 2551, 5102, 7909, 15818, 26603, 28061, 53206, 56122, 94387, 188774, 292633, 585266, 1038257, 1834169, 2076514, 3668338, 20175859, 40351718, 67864253, 135728506, 746506783, 1493013566]

約数ペア:

[(1, 1493013566), (2, 746506783), (11, 135728506), (22, 67864253), (37, 40351718), (74, 20175859), (407, 3668338), (719, 2076514), (814, 1834169), (1438, 1038257), (2551, 585266), (5102, 292633), (7909, 188774), (15818, 94387), (26603, 56122), (28061, 53206)]