13079396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 26492928

約数和(自身を除く): 13413532

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 124, 172, 223, 341, 446, 473, 682, 892, 946, 1333, 1364, 1892, 2453, 2666, 4906, 5332, 6913, 9589, 9812, 13826, 14663, 19178, 27652, 29326, 38356, 58652, 76043, 105479, 152086, 210958, 297259, 304172, 421916, 594518, 1189036, 3269849, 6539698, 13079396]

約数ペア:

[(1, 13079396), (2, 6539698), (4, 3269849), (11, 1189036), (22, 594518), (31, 421916), (43, 304172), (44, 297259), (62, 210958), (86, 152086), (124, 105479), (172, 76043), (223, 58652), (341, 38356), (446, 29326), (473, 27652), (682, 19178), (892, 14663), (946, 13826), (1333, 9812), (1364, 9589), (1892, 6913), (2453, 5332), (2666, 4906)]