1828354801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{1279}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 2353397760

約数和(自身を除く): 525042959

約数列:

[1, 7, 13, 23, 91, 161, 299, 683, 1279, 2093, 4781, 8879, 8953, 15709, 16627, 29417, 62153, 109963, 116389, 204217, 205919, 382421, 873557, 1429519, 2676947, 6114899, 11356241, 20091811, 79493687, 140642677, 261193543, 1828354801]

約数ペア:

[(1, 1828354801), (7, 261193543), (13, 140642677), (23, 79493687), (91, 20091811), (161, 11356241), (299, 6114899), (683, 2676947), (1279, 1429519), (2093, 873557), (4781, 382421), (8879, 205919), (8953, 204217), (15709, 116389), (16627, 109963), (29417, 62153)]