26142116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6529}}^1$

素因数の和:6564

約数の個数: 48

約数和(自身を含む): 61434240

約数和(自身を除く): 35292124

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 6529, 13058, 26116, 45703, 71819, 84877, 91406, 143638, 169754, 182812, 287276, 339508, 502733, 594139, 933647, 1005466, 1188278, 1867294, 2010932, 2376556, 3734588, 6535529, 13071058, 26142116]

約数ペア:

[(1, 26142116), (2, 13071058), (4, 6535529), (7, 3734588), (11, 2376556), (13, 2010932), (14, 1867294), (22, 1188278), (26, 1005466), (28, 933647), (44, 594139), (52, 502733), (77, 339508), (91, 287276), (143, 182812), (154, 169754), (182, 143638), (286, 91406), (308, 84877), (364, 71819), (572, 45703), (1001, 26116), (2002, 13058), (4004, 6529)]