559163306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{2579}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 936230400

約数和(自身を除く): 377067094

約数列:

[1, 2, 13, 26, 31, 62, 269, 403, 538, 806, 2579, 3497, 5158, 6994, 8339, 16678, 33527, 67054, 79949, 108407, 159898, 216814, 693751, 1039337, 1387502, 2078674, 9018763, 18037526, 21506281, 43012562, 279581653, 559163306]

約数ペア:

[(1, 559163306), (2, 279581653), (13, 43012562), (26, 21506281), (31, 18037526), (62, 9018763), (269, 2078674), (403, 1387502), (538, 1039337), (806, 693751), (2579, 216814), (3497, 159898), (5158, 108407), (6994, 79949), (8339, 67054), (16678, 33527)]