9557470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 19037088

約数和(自身を除く): 9479618

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 1987, 2405, 3974, 4810, 9935, 19870, 25831, 51662, 73519, 129155, 147038, 258310, 367595, 735190, 955747, 1911494, 4778735, 9557470]

約数ペア:

[(1, 9557470), (2, 4778735), (5, 1911494), (10, 955747), (13, 735190), (26, 367595), (37, 258310), (65, 147038), (74, 129155), (130, 73519), (185, 51662), (370, 25831), (481, 19870), (962, 9935), (1987, 4810), (2405, 3974)]