815416186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{17911}}^1$

素因数の和:18046

約数の個数: 32

約数和(自身を含む): 1408313088

約数和(自身を除く): 592896902

約数列:

[1, 2, 13, 17, 26, 34, 103, 206, 221, 442, 1339, 1751, 2678, 3502, 17911, 22763, 35822, 45526, 232843, 304487, 465686, 608974, 1844833, 3689666, 3958331, 7916662, 23982829, 31362161, 47965658, 62724322, 407708093, 815416186]

約数ペア:

[(1, 815416186), (2, 407708093), (13, 62724322), (17, 47965658), (26, 31362161), (34, 23982829), (103, 7916662), (206, 3958331), (221, 3689666), (442, 1844833), (1339, 608974), (1751, 465686), (2678, 304487), (3502, 232843), (17911, 45526), (22763, 35822)]