26870383854

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1266157}}^1$

素因数の和:1266302

約数の個数: 40

約数和(自身を含む): 60669226728

約数和(自身を除く): 33798842874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 7074, 10611, 21222, 1266157, 2532314, 3798471, 7596942, 11395413, 22790826, 34186239, 68372478, 102558717, 165866567, 205117434, 331733134, 497599701, 995199402, 1492799103, 2985598206, 4478397309, 8956794618, 13435191927, 26870383854]

約数ペア:

[(1, 26870383854), (2, 13435191927), (3, 8956794618), (6, 4478397309), (9, 2985598206), (18, 1492799103), (27, 995199402), (54, 497599701), (81, 331733134), (131, 205117434), (162, 165866567), (262, 102558717), (393, 68372478), (786, 34186239), (1179, 22790826), (2358, 11395413), (3537, 7596942), (7074, 3798471), (10611, 2532314), (21222, 1266157)]