1392132365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{1091}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 1833826176

約数和(自身を除く): 441693811

約数列:

[1, 5, 13, 65, 67, 293, 335, 871, 1091, 1465, 3809, 4355, 5455, 14183, 19045, 19631, 70915, 73097, 98155, 255203, 319663, 365485, 950261, 1276015, 1598315, 4155619, 4751305, 20778095, 21417421, 107087105, 278426473, 1392132365]

約数ペア:

[(1, 1392132365), (5, 278426473), (13, 107087105), (65, 21417421), (67, 20778095), (293, 4751305), (335, 4155619), (871, 1598315), (1091, 1276015), (1465, 950261), (3809, 365485), (4355, 319663), (5455, 255203), (14183, 98155), (19045, 73097), (19631, 70915)]