1330731454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{3559}}^1$

素因数の和:3844

約数の個数: 32

約数和(自身を含む): 2190767040

約数和(自身を除く): 860035586

約数列:

[1, 2, 13, 26, 73, 146, 197, 394, 949, 1898, 2561, 3559, 5122, 7118, 14381, 28762, 46267, 92534, 186953, 259807, 373906, 519614, 701123, 1402246, 3377491, 6754982, 9114599, 18229198, 51181979, 102363958, 665365727, 1330731454]

約数ペア:

[(1, 1330731454), (2, 665365727), (13, 102363958), (26, 51181979), (73, 18229198), (146, 9114599), (197, 6754982), (394, 3377491), (949, 1402246), (1898, 701123), (2561, 519614), (3559, 373906), (5122, 259807), (7118, 186953), (14381, 92534), (28762, 46267)]