12766754

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 26199936

約数和(自身を除く): 13433182

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 911, 1001, 1078, 1274, 1822, 2002, 6377, 7007, 10021, 11843, 12754, 14014, 20042, 23686, 44639, 70147, 82901, 89278, 130273, 140294, 165802, 260546, 491029, 580307, 911911, 982058, 1160614, 1823822, 6383377, 12766754]

約数ペア:

[(1, 12766754), (2, 6383377), (7, 1823822), (11, 1160614), (13, 982058), (14, 911911), (22, 580307), (26, 491029), (49, 260546), (77, 165802), (91, 140294), (98, 130273), (143, 89278), (154, 82901), (182, 70147), (286, 44639), (539, 23686), (637, 20042), (911, 14014), (1001, 12754), (1078, 11843), (1274, 10021), (1822, 7007), (2002, 6377)]