542889078

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{660449}}^1$

素因数の和:660591

約数の個数: 16

約数和(自身を含む): 1093705200

約数和(自身を除く): 550816122

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 660449, 1320898, 1981347, 3962694, 90481513, 180963026, 271444539, 542889078]

約数ペア:

[(1, 542889078), (2, 271444539), (3, 180963026), (6, 90481513), (137, 3962694), (274, 1981347), (411, 1320898), (822, 660449)]