65384990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12647}}^1$

素因数の和:12712

約数の個数: 32

約数和(自身を含む): 131134464

約数和(自身を除く): 65749474

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 12647, 25294, 63235, 126470, 139117, 278234, 594409, 695585, 1188818, 1391170, 2972045, 5944090, 6538499, 13076998, 32692495, 65384990]

約数ペア:

[(1, 65384990), (2, 32692495), (5, 13076998), (10, 6538499), (11, 5944090), (22, 2972045), (47, 1391170), (55, 1188818), (94, 695585), (110, 594409), (235, 278234), (470, 139117), (517, 126470), (1034, 63235), (2585, 25294), (5170, 12647)]