13964060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63473}}^1$

素因数の和:63493

約数の個数: 24

約数和(自身を含む): 31990896

約数和(自身を除く): 18026836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 63473, 126946, 253892, 317365, 634730, 698203, 1269460, 1396406, 2792812, 3491015, 6982030, 13964060]

約数ペア:

[(1, 13964060), (2, 6982030), (4, 3491015), (5, 2792812), (10, 1396406), (11, 1269460), (20, 698203), (22, 634730), (44, 317365), (55, 253892), (110, 126946), (220, 63473)]