38895246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{166219}}^1$

素因数の和:166240

約数の個数: 24

約数和(自身を含む): 90756120

約数和(自身を除く): 51860874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 166219, 332438, 498657, 997314, 1495971, 2160847, 2991942, 4321694, 6482541, 12965082, 19447623, 38895246]

約数ペア:

[(1, 38895246), (2, 19447623), (3, 12965082), (6, 6482541), (9, 4321694), (13, 2991942), (18, 2160847), (26, 1495971), (39, 997314), (78, 498657), (117, 332438), (234, 166219)]