18364606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13327}}^1$

素因数の和:13395

約数の個数: 16

約数和(自身を含む): 30227904

約数和(自身を除く): 11863298

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 13327, 26654, 173251, 346502, 706331, 1412662, 9182303, 18364606]

約数ペア:

[(1, 18364606), (2, 9182303), (13, 1412662), (26, 706331), (53, 346502), (106, 173251), (689, 26654), (1378, 13327)]