13251476

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12791}}^1$

素因数の和:12839

約数の個数: 24

約数和(自身を含む): 27221376

約数和(自身を除く): 13969900

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 12791, 25582, 51164, 89537, 179074, 358148, 473267, 946534, 1893068, 3312869, 6625738, 13251476]

約数ペア:

[(1, 13251476), (2, 6625738), (4, 3312869), (7, 1893068), (14, 946534), (28, 473267), (37, 358148), (74, 179074), (148, 89537), (259, 51164), (518, 25582), (1036, 12791)]