1382212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 2744000

約数和(自身を除く): 1361788

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1399, 2798, 5596, 18187, 26581, 36374, 53162, 72748, 106324, 345553, 691106, 1382212]

約数ペア:

[(1, 1382212), (2, 691106), (4, 345553), (13, 106324), (19, 72748), (26, 53162), (38, 36374), (52, 26581), (76, 18187), (247, 5596), (494, 2798), (988, 1399)]