89496862

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1409}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 165816000

約数和(自身を除く): 76319138

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 349, 698, 1409, 2443, 2818, 4537, 4886, 9074, 9863, 18317, 19726, 31759, 36634, 63518, 128219, 256438, 491741, 983482, 3442187, 6392633, 6884374, 12785266, 44748431, 89496862]

約数ペア:

[(1, 89496862), (2, 44748431), (7, 12785266), (13, 6884374), (14, 6392633), (26, 3442187), (91, 983482), (182, 491741), (349, 256438), (698, 128219), (1409, 63518), (2443, 36634), (2818, 31759), (4537, 19726), (4886, 18317), (9074, 9863)]