126753510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{325009}}^1$

素因数の和:325032

約数の個数: 32

約数和(自身を含む): 327610080

約数和(自身を除く): 200856570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 325009, 650018, 975027, 1625045, 1950054, 3250090, 4225117, 4875135, 8450234, 9750270, 12675351, 21125585, 25350702, 42251170, 63376755, 126753510]

約数ペア:

[(1, 126753510), (2, 63376755), (3, 42251170), (5, 25350702), (6, 21125585), (10, 12675351), (13, 9750270), (15, 8450234), (26, 4875135), (30, 4225117), (39, 3250090), (65, 1950054), (78, 1625045), (130, 975027), (195, 650018), (390, 325009)]