521170026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{9293}}^1$

素因数の和:10030

約数の個数: 32

約数和(自身を含む): 1124202240

約数和(自身を除く): 603032214

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 719, 1438, 2157, 4314, 9293, 9347, 18586, 18694, 27879, 28041, 55758, 56082, 120809, 241618, 362427, 724854, 6681667, 13363334, 20045001, 40090002, 86861671, 173723342, 260585013, 521170026]

約数ペア:

[(1, 521170026), (2, 260585013), (3, 173723342), (6, 86861671), (13, 40090002), (26, 20045001), (39, 13363334), (78, 6681667), (719, 724854), (1438, 362427), (2157, 241618), (4314, 120809), (9293, 56082), (9347, 55758), (18586, 28041), (18694, 27879)]