260055356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1123}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 524952960

約数和(自身を除く): 264897604

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 277, 418, 554, 836, 1108, 1123, 2246, 3047, 4492, 5263, 6094, 10526, 12188, 12353, 21052, 21337, 24706, 42674, 49412, 57893, 85348, 115786, 231572, 234707, 311071, 469414, 622142, 938828, 1244284, 3421781, 5910349, 6843562, 11820698, 13687124, 23641396, 65013839, 130027678, 260055356]

約数ペア:

[(1, 260055356), (2, 130027678), (4, 65013839), (11, 23641396), (19, 13687124), (22, 11820698), (38, 6843562), (44, 5910349), (76, 3421781), (209, 1244284), (277, 938828), (418, 622142), (554, 469414), (836, 311071), (1108, 234707), (1123, 231572), (2246, 115786), (3047, 85348), (4492, 57893), (5263, 49412), (6094, 42674), (10526, 24706), (12188, 21337), (12353, 21052)]