12580776

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13441}}^1$

素因数の和:13466

約数の個数: 48

約数和(自身を含む): 36696660

約数和(自身を除く): 24115884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 13441, 26882, 40323, 53764, 80646, 107528, 120969, 161292, 174733, 241938, 322584, 349466, 483876, 524199, 698932, 967752, 1048398, 1397864, 1572597, 2096796, 3145194, 4193592, 6290388, 12580776]

約数ペア:

[(1, 12580776), (2, 6290388), (3, 4193592), (4, 3145194), (6, 2096796), (8, 1572597), (9, 1397864), (12, 1048398), (13, 967752), (18, 698932), (24, 524199), (26, 483876), (36, 349466), (39, 322584), (52, 241938), (72, 174733), (78, 161292), (104, 120969), (117, 107528), (156, 80646), (234, 53764), (312, 40323), (468, 26882), (936, 13441)]