611468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 1258320

約数和(自身を除く): 646852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1069, 2138, 4276, 11759, 13897, 23518, 27794, 47036, 55588, 152867, 305734, 611468]

約数ペア:

[(1, 611468), (2, 305734), (4, 152867), (11, 55588), (13, 47036), (22, 27794), (26, 23518), (44, 13897), (52, 11759), (143, 4276), (286, 2138), (572, 1069)]