13642566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8779}}^1$

素因数の和:8828

約数の個数: 32

約数和(自身を含む): 32029440

約数和(自身を除く): 18386874

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 8779, 17558, 26337, 52674, 61453, 122906, 184359, 324823, 368718, 649646, 974469, 1948938, 2273761, 4547522, 6821283, 13642566]

約数ペア:

[(1, 13642566), (2, 6821283), (3, 4547522), (6, 2273761), (7, 1948938), (14, 974469), (21, 649646), (37, 368718), (42, 324823), (74, 184359), (111, 122906), (222, 61453), (259, 52674), (518, 26337), (777, 17558), (1554, 8779)]