13664586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{733}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 29594880

約数和(自身を除く): 15930294

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 733, 1434, 1466, 2199, 3107, 4398, 6214, 9321, 9529, 18642, 19058, 28587, 57174, 175187, 350374, 525561, 1051122, 2277431, 4554862, 6832293, 13664586]

約数ペア:

[(1, 13664586), (2, 6832293), (3, 4554862), (6, 2277431), (13, 1051122), (26, 525561), (39, 350374), (78, 175187), (239, 57174), (478, 28587), (717, 19058), (733, 18642), (1434, 9529), (1466, 9321), (2199, 6214), (3107, 4398)]