12839262009

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26582323}}^1$

素因数の和:26582356

約数の個数: 16

約数和(自身を含む): 20415224832

約数和(自身を除く): 7575962823

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 26582323, 79746969, 186076261, 558228783, 611393429, 1834180287, 4279754003, 12839262009]

約数ペア:

[(1, 12839262009), (3, 4279754003), (7, 1834180287), (21, 611393429), (23, 558228783), (69, 186076261), (161, 79746969), (483, 26582323)]