565594172

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89891}}^1$

素因数の和:89930

約数の個数: 36

約数和(自身を含む): 1171652328

約数和(自身を除く): 606058156

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 89891, 179782, 359564, 988801, 1168583, 1977602, 2337166, 3955204, 4674332, 10876811, 12854413, 21753622, 25708826, 43507244, 51417652, 141398543, 282797086, 565594172]

約数ペア:

[(1, 565594172), (2, 282797086), (4, 141398543), (11, 51417652), (13, 43507244), (22, 25708826), (26, 21753622), (44, 12854413), (52, 10876811), (121, 4674332), (143, 3955204), (242, 2337166), (286, 1977602), (484, 1168583), (572, 988801), (1573, 359564), (3146, 179782), (6292, 89891)]