1053289991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{39581}}^1$

素因数の和:39706

約数の個数: 16

約数和(自身を含む): 1196959680

約数和(自身を除く): 143669689

約数列:

[1, 13, 23, 89, 299, 1157, 2047, 26611, 39581, 514553, 910363, 3522709, 11834719, 45795217, 81022307, 1053289991]

約数ペア:

[(1, 1053289991), (13, 81022307), (23, 45795217), (89, 11834719), (299, 3522709), (1157, 910363), (2047, 514553), (26611, 39581)]