78835510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1051}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 153230112

約数和(自身を除く): 74394602

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 577, 1051, 1154, 2102, 2885, 5255, 5770, 7501, 10510, 13663, 15002, 27326, 37505, 68315, 75010, 136630, 606427, 1212854, 3032135, 6064270, 7883551, 15767102, 39417755, 78835510]

約数ペア:

[(1, 78835510), (2, 39417755), (5, 15767102), (10, 7883551), (13, 6064270), (26, 3032135), (65, 1212854), (130, 606427), (577, 136630), (1051, 75010), (1154, 68315), (2102, 37505), (2885, 27326), (5255, 15002), (5770, 13663), (7501, 10510)]