1258557597

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{12712703}}^1$

素因数の和:12712720

約数の個数: 12

約数和(自身を含む): 1983181824

約数和(自身を除く): 724624227

約数列:

[1, 3, 9, 11, 33, 99, 12712703, 38138109, 114414327, 139839733, 419519199, 1258557597]

約数ペア:

[(1, 1258557597), (3, 419519199), (9, 139839733), (11, 114414327), (33, 38138109), (99, 12712703)]