489393462

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{124909}}^1$

素因数の和:125567

約数の個数: 16

約数和(自身を含む): 980293680

約数和(自身を除く): 490900218

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 124909, 249818, 374727, 749454, 81565577, 163131154, 244696731, 489393462]

約数ペア:

[(1, 489393462), (2, 244696731), (3, 163131154), (6, 81565577), (653, 749454), (1306, 374727), (1959, 249818), (3918, 124909)]