4875650

素因数分解:

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

素因数の和:615

約数の個数: 36

約数和(自身を含む): 9836982

約数和(自身を除く): 4961332

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 577, 650, 845, 1154, 1690, 2885, 4225, 5770, 7501, 8450, 14425, 15002, 28850, 37505, 75010, 97513, 187525, 195026, 375050, 487565, 975130, 2437825, 4875650]

約数ペア:

[(1, 4875650), (2, 2437825), (5, 975130), (10, 487565), (13, 375050), (25, 195026), (26, 187525), (50, 97513), (65, 75010), (130, 37505), (169, 28850), (325, 15002), (338, 14425), (577, 8450), (650, 7501), (845, 5770), (1154, 4225), (1690, 2885)]