18050524154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{217157}}^1$

素因数の和:217334

約数の個数: 32

約数和(自身を含む): 30645336960

約数和(自身を除く): 12594812806

約数列:

[1, 2, 13, 23, 26, 46, 139, 278, 299, 598, 1807, 3197, 3614, 6394, 41561, 83122, 217157, 434314, 2823041, 4994611, 5646082, 9989222, 30184823, 60369646, 64929943, 129859886, 392402699, 694250929, 784805398, 1388501858, 9025262077, 18050524154]

約数ペア:

[(1, 18050524154), (2, 9025262077), (13, 1388501858), (23, 784805398), (26, 694250929), (46, 392402699), (139, 129859886), (278, 64929943), (299, 60369646), (598, 30184823), (1807, 9989222), (3197, 5646082), (3614, 4994611), (6394, 2823041), (41561, 434314), (83122, 217157)]