1918826

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{811}}^1$

素因数の和:846

約数の個数: 24

約数和(自身を含む): 3566304

約数和(自身を除く): 1647478

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 811, 1183, 1622, 2366, 5677, 10543, 11354, 21086, 73801, 137059, 147602, 274118, 959413, 1918826]

約数ペア:

[(1, 1918826), (2, 959413), (7, 274118), (13, 147602), (14, 137059), (26, 73801), (91, 21086), (169, 11354), (182, 10543), (338, 5677), (811, 2366), (1183, 1622)]