80306798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7589}}^1$

素因数の和:7652

約数の個数: 32

約数和(自身を含む): 145363680

約数和(自身を除く): 65056882

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 7589, 10582, 15178, 83479, 98657, 166958, 197314, 280793, 561586, 1085227, 2170454, 3088723, 3650309, 6177446, 7300618, 40153399, 80306798]

約数ペア:

[(1, 80306798), (2, 40153399), (11, 7300618), (13, 6177446), (22, 3650309), (26, 3088723), (37, 2170454), (74, 1085227), (143, 561586), (286, 280793), (407, 197314), (481, 166958), (814, 98657), (962, 83479), (5291, 15178), (7589, 10582)]