26951080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51829}}^1$

素因数の和:51853

約数の個数: 32

約数和(自身を含む): 65305800

約数和(自身を除く): 38354720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 51829, 103658, 207316, 259145, 414632, 518290, 673777, 1036580, 1347554, 2073160, 2695108, 3368885, 5390216, 6737770, 13475540, 26951080]

約数ペア:

[(1, 26951080), (2, 13475540), (4, 6737770), (5, 5390216), (8, 3368885), (10, 2695108), (13, 2073160), (20, 1347554), (26, 1036580), (40, 673777), (52, 518290), (65, 414632), (104, 259145), (130, 207316), (260, 103658), (520, 51829)]