127202010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{326159}}^1$

素因数の和:326182

約数の個数: 32

約数和(自身を含む): 328769280

約数和(自身を除く): 201567270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 326159, 652318, 978477, 1630795, 1956954, 3261590, 4240067, 4892385, 8480134, 9784770, 12720201, 21200335, 25440402, 42400670, 63601005, 127202010]

約数ペア:

[(1, 127202010), (2, 63601005), (3, 42400670), (5, 25440402), (6, 21200335), (10, 12720201), (13, 9784770), (15, 8480134), (26, 4892385), (30, 4240067), (39, 3261590), (65, 1956954), (78, 1630795), (130, 978477), (195, 652318), (390, 326159)]