8816886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 21097440

約数和(自身を除く): 12280554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 919, 1066, 1599, 1838, 2757, 3198, 4797, 5514, 8271, 9594, 11947, 16542, 23894, 35841, 37679, 71682, 75358, 107523, 113037, 215046, 226074, 339111, 489827, 678222, 979654, 1469481, 2938962, 4408443, 8816886]

約数ペア:

[(1, 8816886), (2, 4408443), (3, 2938962), (6, 1469481), (9, 979654), (13, 678222), (18, 489827), (26, 339111), (39, 226074), (41, 215046), (78, 113037), (82, 107523), (117, 75358), (123, 71682), (234, 37679), (246, 35841), (369, 23894), (533, 16542), (738, 11947), (919, 9594), (1066, 8271), (1599, 5514), (1838, 4797), (2757, 3198)]