15690962938

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{153259}}^1$

素因数の和:153442

約数の個数: 32

約数和(自身を含む): 27542661120

約数和(自身を除く): 11851698182

約数列:

[1, 2, 7, 14, 71, 103, 142, 206, 497, 721, 994, 1442, 7313, 14626, 51191, 102382, 153259, 306518, 1072813, 2145626, 10881389, 15785677, 21762778, 31571354, 76169723, 110499739, 152339446, 220999478, 1120783067, 2241566134, 7845481469, 15690962938]

約数ペア:

[(1, 15690962938), (2, 7845481469), (7, 2241566134), (14, 1120783067), (71, 220999478), (103, 152339446), (142, 110499739), (206, 76169723), (497, 31571354), (721, 21762778), (994, 15785677), (1442, 10881389), (7313, 2145626), (14626, 1072813), (51191, 306518), (102382, 153259)]