117569504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{691}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 250241040

約数和(自身を除く): 132671536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 409, 416, 691, 818, 1382, 1636, 2764, 3272, 5317, 5528, 6544, 8983, 10634, 11056, 13088, 17966, 21268, 22112, 35932, 42536, 71864, 85072, 143728, 170144, 282619, 287456, 565238, 1130476, 2260952, 3674047, 4521904, 7348094, 9043808, 14696188, 29392376, 58784752, 117569504]

約数ペア:

[(1, 117569504), (2, 58784752), (4, 29392376), (8, 14696188), (13, 9043808), (16, 7348094), (26, 4521904), (32, 3674047), (52, 2260952), (104, 1130476), (208, 565238), (409, 287456), (416, 282619), (691, 170144), (818, 143728), (1382, 85072), (1636, 71864), (2764, 42536), (3272, 35932), (5317, 22112), (5528, 21268), (6544, 17966), (8983, 13088), (10634, 11056)]