13557244

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1949}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 24897600

約数和(自身を除く): 11340356

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 1949, 3478, 3898, 6956, 7796, 72113, 91603, 144226, 183206, 288452, 366412, 3389311, 6778622, 13557244]

約数ペア:

[(1, 13557244), (2, 6778622), (4, 3389311), (37, 366412), (47, 288452), (74, 183206), (94, 144226), (148, 91603), (188, 72113), (1739, 7796), (1949, 6956), (3478, 3898)]