5264156950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{40697}}^1$

素因数の和:40921

約数の個数: 48

約数和(自身を含む): 10597759200

約数和(自身を除く): 5333602250

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 199, 325, 398, 650, 995, 1990, 2587, 4975, 5174, 9950, 12935, 25870, 40697, 64675, 81394, 129350, 203485, 406970, 529061, 1017425, 1058122, 2034850, 2645305, 5290610, 8098703, 13226525, 16197406, 26453050, 40493515, 80987030, 105283139, 202467575, 210566278, 404935150, 526415695, 1052831390, 2632078475, 5264156950]

約数ペア:

[(1, 5264156950), (2, 2632078475), (5, 1052831390), (10, 526415695), (13, 404935150), (25, 210566278), (26, 202467575), (50, 105283139), (65, 80987030), (130, 40493515), (199, 26453050), (325, 16197406), (398, 13226525), (650, 8098703), (995, 5290610), (1990, 2645305), (2587, 2034850), (4975, 1058122), (5174, 1017425), (9950, 529061), (12935, 406970), (25870, 203485), (40697, 129350), (64675, 81394)]