293898748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5297}}^1$

素因数の和:5422

約数の個数: 48

約数和(自身を含む): 610583904

約数和(自身を除く): 316685156

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 143, 194, 286, 388, 572, 1067, 1261, 2134, 2522, 4268, 5044, 5297, 10594, 13871, 21188, 27742, 55484, 58267, 68861, 116534, 137722, 233068, 275444, 513809, 757471, 1027618, 1514942, 2055236, 3029884, 5651899, 6679517, 11303798, 13359034, 22607596, 26718068, 73474687, 146949374, 293898748]

約数ペア:

[(1, 293898748), (2, 146949374), (4, 73474687), (11, 26718068), (13, 22607596), (22, 13359034), (26, 11303798), (44, 6679517), (52, 5651899), (97, 3029884), (143, 2055236), (194, 1514942), (286, 1027618), (388, 757471), (572, 513809), (1067, 275444), (1261, 233068), (2134, 137722), (2522, 116534), (4268, 68861), (5044, 58267), (5297, 55484), (10594, 27742), (13871, 21188)]