13669362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 34112832

約数和(自身を除く): 20443470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 691, 942, 1099, 1382, 1413, 2073, 2198, 2826, 3297, 4146, 4837, 6219, 6594, 9674, 9891, 12438, 14511, 19782, 29022, 43533, 87066, 108487, 216974, 325461, 650922, 759409, 976383, 1518818, 1952766, 2278227, 4556454, 6834681, 13669362]

約数ペア:

[(1, 13669362), (2, 6834681), (3, 4556454), (6, 2278227), (7, 1952766), (9, 1518818), (14, 976383), (18, 759409), (21, 650922), (42, 325461), (63, 216974), (126, 108487), (157, 87066), (314, 43533), (471, 29022), (691, 19782), (942, 14511), (1099, 12438), (1382, 9891), (1413, 9674), (2073, 6594), (2198, 6219), (2826, 4837), (3297, 4146)]