1625552630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12504251}}^1$

素因数の和:12504271

約数の個数: 16

約数和(自身を含む): 3151071504

約数和(自身を除く): 1525518874

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 12504251, 25008502, 62521255, 125042510, 162555263, 325110526, 812776315, 1625552630]

約数ペア:

[(1, 1625552630), (2, 812776315), (5, 325110526), (10, 162555263), (13, 125042510), (26, 62521255), (65, 25008502), (130, 12504251)]