1217758914

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{317621}}^1$

素因数の和:317703

約数の個数: 32

約数和(自身を含む): 2744254080

約数和(自身を除く): 1526495166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 317621, 635242, 952863, 1905726, 2858589, 5717178, 8575767, 17151534, 22551091, 45102182, 67653273, 135306546, 202959819, 405919638, 608879457, 1217758914]

約数ペア:

[(1, 1217758914), (2, 608879457), (3, 405919638), (6, 202959819), (9, 135306546), (18, 67653273), (27, 45102182), (54, 22551091), (71, 17151534), (142, 8575767), (213, 5717178), (426, 2858589), (639, 1905726), (1278, 952863), (1917, 635242), (3834, 317621)]