12713365

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 19284480

約数和(自身を除く): 6571115

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 929, 1955, 2737, 4645, 6503, 13685, 15793, 21367, 32515, 78965, 106835, 110551, 149569, 363239, 552755, 747845, 1816195, 2542673, 12713365]

約数ペア:

[(1, 12713365), (5, 2542673), (7, 1816195), (17, 747845), (23, 552755), (35, 363239), (85, 149569), (115, 110551), (119, 106835), (161, 78965), (391, 32515), (595, 21367), (805, 15793), (929, 13685), (1955, 6503), (2737, 4645)]