13618782

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{39821}}^1$

素因数の和:39848

約数の個数: 24

約数和(自身を含む): 31061160

約数和(自身を除く): 17442378

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 39821, 79642, 119463, 238926, 358389, 716778, 756599, 1513198, 2269797, 4539594, 6809391, 13618782]

約数ペア:

[(1, 13618782), (2, 6809391), (3, 4539594), (6, 2269797), (9, 1513198), (18, 756599), (19, 716778), (38, 358389), (57, 238926), (114, 119463), (171, 79642), (342, 39821)]