13306479344

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{364921}}^1$

素因数の和:365025

約数の個数: 40

約数和(自身を含む): 26878694832

約数和(自身を除く): 13572215488

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 2279, 4558, 9116, 18232, 36464, 364921, 729842, 1459684, 2919368, 5838736, 15691603, 19340813, 31383206, 38681626, 62766412, 77363252, 125532824, 154726504, 251065648, 309453008, 831654959, 1663309918, 3326619836, 6653239672, 13306479344]

約数ペア:

[(1, 13306479344), (2, 6653239672), (4, 3326619836), (8, 1663309918), (16, 831654959), (43, 309453008), (53, 251065648), (86, 154726504), (106, 125532824), (172, 77363252), (212, 62766412), (344, 38681626), (424, 31383206), (688, 19340813), (848, 15691603), (2279, 5838736), (4558, 2919368), (9116, 1459684), (18232, 729842), (36464, 364921)]