396367030

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{289319}}^1$

素因数の和:289463

約数の個数: 16

約数和(自身を含む): 718670880

約数和(自身を除く): 322303850

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 289319, 578638, 1446595, 2893190, 39636703, 79273406, 198183515, 396367030]

約数ペア:

[(1, 396367030), (2, 198183515), (5, 79273406), (10, 39636703), (137, 2893190), (274, 1446595), (685, 578638), (1370, 289319)]