65197249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 77575680

約数和(自身を除く): 12378431

約数列:

[1, 13, 23, 29, 73, 103, 299, 377, 667, 949, 1339, 1679, 2117, 2369, 2987, 7519, 8671, 21827, 27521, 30797, 38831, 48691, 68701, 97747, 172937, 218051, 632983, 893113, 2248181, 2834663, 5015173, 65197249]

約数ペア:

[(1, 65197249), (13, 5015173), (23, 2834663), (29, 2248181), (73, 893113), (103, 632983), (299, 218051), (377, 172937), (667, 97747), (949, 68701), (1339, 48691), (1679, 38831), (2117, 30797), (2369, 27521), (2987, 21827), (7519, 8671)]