1570606896313

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2437}}^1\times {\mathrm{20063}}^1$

素因数の和:22873

約数の個数: 32

約数和(自身を含む): 1939422836736

約数和(自身を除く): 368815940423

約数列:

[1, 7, 13, 91, 353, 2437, 2471, 4589, 17059, 20063, 31681, 32123, 140441, 221767, 260819, 860261, 1825733, 6021827, 7082239, 11183393, 48893531, 49575673, 78283751, 92069107, 342254717, 635615903, 644483749, 4449311321, 17259416443, 120815915101, 224372413759, 1570606896313]

約数ペア:

[(1, 1570606896313), (7, 224372413759), (13, 120815915101), (91, 17259416443), (353, 4449311321), (2437, 644483749), (2471, 635615903), (4589, 342254717), (17059, 92069107), (20063, 78283751), (31681, 49575673), (32123, 48893531), (140441, 11183393), (221767, 7082239), (260819, 6021827), (860261, 1825733)]