129651372

素因数分解:

$2^2\times 3^2\times {\mathrm{3601427}}^1$

素因数の和:3601437

約数の個数: 18

約数和(自身を含む): 327729948

約数和(自身を除く): 198078576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3601427, 7202854, 10804281, 14405708, 21608562, 32412843, 43217124, 64825686, 129651372]

約数ペア:

[(1, 129651372), (2, 64825686), (3, 43217124), (4, 32412843), (6, 21608562), (9, 14405708), (12, 10804281), (18, 7202854), (36, 3601427)]