1204103485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{133271}}^1$

素因数の和:133428

約数の個数: 16

約数和(自身を含む): 1567278720

約数和(自身を除く): 363175235

約数列:

[1, 5, 13, 65, 139, 695, 1807, 9035, 133271, 666355, 1732523, 8662615, 18524669, 92623345, 240820697, 1204103485]

約数ペア:

[(1, 1204103485), (5, 240820697), (13, 92623345), (65, 18524669), (139, 8662615), (695, 1732523), (1807, 666355), (9035, 133271)]