8854586

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 16127424

約数和(自身を除く): 7272838

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 67, 134, 169, 221, 299, 338, 391, 442, 598, 782, 871, 1139, 1541, 1742, 2278, 2873, 3082, 3887, 5083, 5746, 7774, 10166, 11323, 14807, 20033, 22646, 26197, 29614, 40066, 52394, 66079, 132158, 192491, 260429, 340561, 384982, 520858, 681122, 4427293, 8854586]

約数ペア:

[(1, 8854586), (2, 4427293), (13, 681122), (17, 520858), (23, 384982), (26, 340561), (34, 260429), (46, 192491), (67, 132158), (134, 66079), (169, 52394), (221, 40066), (299, 29614), (338, 26197), (391, 22646), (442, 20033), (598, 14807), (782, 11323), (871, 10166), (1139, 7774), (1541, 5746), (1742, 5083), (2278, 3887), (2873, 3082)]