489589236

素因数分解:

$2^2\times 3^2\times {\mathrm{13599701}}^1$

素因数の和:13599711

約数の個数: 18

約数和(自身を含む): 1237572882

約数和(自身を除く): 747983646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 13599701, 27199402, 40799103, 54398804, 81598206, 122397309, 163196412, 244794618, 489589236]

約数ペア:

[(1, 489589236), (2, 244794618), (3, 163196412), (4, 122397309), (6, 81598206), (9, 54398804), (12, 40799103), (18, 27199402), (36, 13599701)]