1080859969

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1\times {\mathrm{1733}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 1246815360

約数和(自身を除く): 165955391

約数列:

[1, 7, 139, 641, 973, 1733, 4487, 12131, 89099, 240887, 623693, 1110853, 1686209, 7775971, 154408567, 1080859969]

約数ペア:

[(1, 1080859969), (7, 154408567), (139, 7775971), (641, 1686209), (973, 1110853), (1733, 623693), (4487, 240887), (12131, 89099)]