1263106

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 24

約数和(自身を含む): 2127924

約数和(自身を除く): 864818

約数列:

[1, 2, 13, 26, 37, 74, 101, 169, 202, 338, 481, 962, 1313, 2626, 3737, 6253, 7474, 12506, 17069, 34138, 48581, 97162, 631553, 1263106]

約数ペア:

[(1, 1263106), (2, 631553), (13, 97162), (26, 48581), (37, 34138), (74, 17069), (101, 12506), (169, 7474), (202, 6253), (338, 3737), (481, 2626), (962, 1313)]