18321498

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26099}}^1$

素因数の和:26123

約数の個数: 32

約数和(自身を含む): 43848000

約数和(自身を除く): 25526502

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 26099, 52198, 78297, 156594, 234891, 339287, 469782, 678574, 704673, 1017861, 1409346, 2035722, 3053583, 6107166, 9160749, 18321498]

約数ペア:

[(1, 18321498), (2, 9160749), (3, 6107166), (6, 3053583), (9, 2035722), (13, 1409346), (18, 1017861), (26, 704673), (27, 678574), (39, 469782), (54, 339287), (78, 234891), (117, 156594), (234, 78297), (351, 52198), (702, 26099)]