1301661490

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{6277}}^1$

素因数の和:6606

約数の個数: 32

約数和(自身を含む): 2379864240

約数和(自身を除く): 1078202750

約数列:

[1, 2, 5, 10, 89, 178, 233, 445, 466, 890, 1165, 2330, 6277, 12554, 20737, 31385, 41474, 62770, 103685, 207370, 558653, 1117306, 1462541, 2793265, 2925082, 5586530, 7312705, 14625410, 130166149, 260332298, 650830745, 1301661490]

約数ペア:

[(1, 1301661490), (2, 650830745), (5, 260332298), (10, 130166149), (89, 14625410), (178, 7312705), (233, 5586530), (445, 2925082), (466, 2793265), (890, 1462541), (1165, 1117306), (2330, 558653), (6277, 207370), (12554, 103685), (20737, 62770), (31385, 41474)]