18481086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{78979}}^1$

素因数の和:79000

約数の個数: 24

約数和(自身を含む): 43123080

約数和(自身を除く): 24641994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 78979, 157958, 236937, 473874, 710811, 1026727, 1421622, 2053454, 3080181, 6160362, 9240543, 18481086]

約数ペア:

[(1, 18481086), (2, 9240543), (3, 6160362), (6, 3080181), (9, 2053454), (13, 1421622), (18, 1026727), (26, 710811), (39, 473874), (78, 236937), (117, 157958), (234, 78979)]