769728206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{1321}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 1265503008

約数和(自身を除く): 495774802

約数列:

[1, 2, 13, 26, 73, 146, 307, 614, 949, 1321, 1898, 2642, 3991, 7982, 17173, 22411, 34346, 44822, 96433, 192866, 291343, 405547, 582686, 811094, 1253629, 2507258, 5272111, 10544222, 29604931, 59209862, 384864103, 769728206]

約数ペア:

[(1, 769728206), (2, 384864103), (13, 59209862), (26, 29604931), (73, 10544222), (146, 5272111), (307, 2507258), (614, 1253629), (949, 811094), (1321, 582686), (1898, 405547), (2642, 291343), (3991, 192866), (7982, 96433), (17173, 44822), (22411, 34346)]