2122691718121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1352999}}^1$

素因数の和:1353289

約数の個数: 32

約数和(自身を含む): 2509436160000

約数和(自身を除く): 386744441879

約数列:

[1, 13, 17, 31, 221, 229, 403, 527, 2977, 3893, 6851, 7099, 50609, 92287, 120683, 1352999, 1568879, 17588987, 23000983, 41942969, 299012779, 309836771, 545258597, 713030473, 4027878023, 5267225107, 9269396149, 9604939901, 68473926391, 124864218713, 163283978317, 2122691718121]

約数ペア:

[(1, 2122691718121), (13, 163283978317), (17, 124864218713), (31, 68473926391), (221, 9604939901), (229, 9269396149), (403, 5267225107), (527, 4027878023), (2977, 713030473), (3893, 545258597), (6851, 309836771), (7099, 299012779), (50609, 41942969), (92287, 23000983), (120683, 17588987), (1352999, 1568879)]