27814540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106979}}^1$

素因数の和:107001

約数の個数: 24

約数和(自身を含む): 62904240

約数和(自身を除く): 35089700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 106979, 213958, 427916, 534895, 1069790, 1390727, 2139580, 2781454, 5562908, 6953635, 13907270, 27814540]

約数ペア:

[(1, 27814540), (2, 13907270), (4, 6953635), (5, 5562908), (10, 2781454), (13, 2139580), (20, 1390727), (26, 1069790), (52, 534895), (65, 427916), (130, 213958), (260, 106979)]