1320832513

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{101501}}^1$

素因数の和:101545

約数の個数: 24

約数和(自身を含む): 1783187136

約数和(自身を除く): 462354623

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 13013, 101501, 710507, 1116511, 1319513, 7815577, 9236591, 14514643, 17153669, 101602501, 120075683, 188690359, 1320832513]

約数ペア:

[(1, 1320832513), (7, 188690359), (11, 120075683), (13, 101602501), (77, 17153669), (91, 14514643), (143, 9236591), (169, 7815577), (1001, 1319513), (1183, 1116511), (1859, 710507), (13013, 101501)]