261295116

素因数分解:

$2^2\times 3^1\times {\mathrm{1427}}^1\times {\mathrm{15259}}^1$

素因数の和:16693

約数の個数: 24

約数和(自身を含む): 610155840

約数和(自身を除く): 348860724

約数列:

[1, 2, 3, 4, 6, 12, 1427, 2854, 4281, 5708, 8562, 15259, 17124, 30518, 45777, 61036, 91554, 183108, 21774593, 43549186, 65323779, 87098372, 130647558, 261295116]

約数ペア:

[(1, 261295116), (2, 130647558), (3, 87098372), (4, 65323779), (6, 43549186), (12, 21774593), (1427, 183108), (2854, 91554), (4281, 61036), (5708, 45777), (8562, 30518), (15259, 17124)]