84815510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1627}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 164922912

約数和(自身を除く): 80107402

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 401, 802, 1627, 2005, 3254, 4010, 5213, 8135, 10426, 16270, 21151, 26065, 42302, 52130, 105755, 211510, 652427, 1304854, 3262135, 6524270, 8481551, 16963102, 42407755, 84815510]

約数ペア:

[(1, 84815510), (2, 42407755), (5, 16963102), (10, 8481551), (13, 6524270), (26, 3262135), (65, 1304854), (130, 652427), (401, 211510), (802, 105755), (1627, 52130), (2005, 42302), (3254, 26065), (4010, 21151), (5213, 16270), (8135, 10426)]