1585194767

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^2\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 36

約数和(自身を含む): 1866174408

約数和(自身を除く): 280979641

約数列:

[1, 13, 17, 41, 221, 251, 289, 533, 697, 1681, 3263, 3757, 4267, 9061, 10291, 11849, 21853, 28577, 55471, 72539, 133783, 154037, 174947, 371501, 421931, 485809, 943007, 2274311, 2974099, 5485103, 6315517, 7172827, 38663287, 93246751, 121938059, 1585194767]

約数ペア:

[(1, 1585194767), (13, 121938059), (17, 93246751), (41, 38663287), (221, 7172827), (251, 6315517), (289, 5485103), (533, 2974099), (697, 2274311), (1681, 943007), (3263, 485809), (3757, 421931), (4267, 371501), (9061, 174947), (10291, 154037), (11849, 133783), (21853, 72539), (28577, 55471)]