290359199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{1307}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 326979072

約数和(自身を除く): 36619873

約数列:

[1, 13, 23, 299, 743, 1307, 9659, 16991, 17089, 30061, 222157, 390793, 971101, 12624313, 22335323, 290359199]

約数ペア:

[(1, 290359199), (13, 22335323), (23, 12624313), (299, 971101), (743, 390793), (1307, 222157), (9659, 30061), (16991, 17089)]