26353340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101359}}^1$

素因数の和:101381

約数の個数: 24

約数和(自身を含む): 59599680

約数和(自身を除く): 33246340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 101359, 202718, 405436, 506795, 1013590, 1317667, 2027180, 2635334, 5270668, 6588335, 13176670, 26353340]

約数ペア:

[(1, 26353340), (2, 13176670), (4, 6588335), (5, 5270668), (10, 2635334), (13, 2027180), (20, 1317667), (26, 1013590), (52, 506795), (65, 405436), (130, 202718), (260, 101359)]