5077670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 9948960

約数和(自身を除く): 4871290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 281, 562, 695, 1390, 1405, 1807, 2810, 3614, 3653, 7306, 9035, 18070, 18265, 36530, 39059, 78118, 195295, 390590, 507767, 1015534, 2538835, 5077670]

約数ペア:

[(1, 5077670), (2, 2538835), (5, 1015534), (10, 507767), (13, 390590), (26, 195295), (65, 78118), (130, 39059), (139, 36530), (278, 18265), (281, 18070), (562, 9035), (695, 7306), (1390, 3653), (1405, 3614), (1807, 2810)]