520097014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{997}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 842870880

約数和(自身を除く): 322773866

約数列:

[1, 2, 17, 34, 67, 134, 229, 458, 997, 1139, 1994, 2278, 3893, 7786, 15343, 16949, 30686, 33898, 66799, 133598, 228313, 260831, 456626, 521662, 1135583, 2271166, 3881321, 7762642, 15296971, 30593942, 260048507, 520097014]

約数ペア:

[(1, 520097014), (2, 260048507), (17, 30593942), (34, 15296971), (67, 7762642), (134, 3881321), (229, 2271166), (458, 1135583), (997, 521662), (1139, 456626), (1994, 260831), (2278, 228313), (3893, 133598), (7786, 66799), (15343, 33898), (16949, 30686)]