26696930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15797}}^1$

素因数の和:15830

約数の個数: 24

約数和(自身を含む): 52038612

約数和(自身を除く): 25341682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 15797, 31594, 78985, 157970, 205361, 410722, 1026805, 2053610, 2669693, 5339386, 13348465, 26696930]

約数ペア:

[(1, 26696930), (2, 13348465), (5, 5339386), (10, 2669693), (13, 2053610), (26, 1026805), (65, 410722), (130, 205361), (169, 157970), (338, 78985), (845, 31594), (1690, 15797)]