489142602

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2090353}}^1$

素因数の和:2090374

約数の個数: 24

約数和(自身を含む): 1141333284

約数和(自身を除く): 652190682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2090353, 4180706, 6271059, 12542118, 18813177, 27174589, 37626354, 54349178, 81523767, 163047534, 244571301, 489142602]

約数ペア:

[(1, 489142602), (2, 244571301), (3, 163047534), (6, 81523767), (9, 54349178), (13, 37626354), (18, 27174589), (26, 18813177), (39, 12542118), (78, 6271059), (117, 4180706), (234, 2090353)]