12754984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 26259840

約数和(自身を除く): 13504856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 751, 772, 1502, 1544, 2123, 3004, 4246, 6008, 8261, 8492, 16522, 16984, 33044, 66088, 144943, 289886, 579772, 1159544, 1594373, 3188746, 6377492, 12754984]

約数ペア:

[(1, 12754984), (2, 6377492), (4, 3188746), (8, 1594373), (11, 1159544), (22, 579772), (44, 289886), (88, 144943), (193, 66088), (386, 33044), (751, 16984), (772, 16522), (1502, 8492), (1544, 8261), (2123, 6008), (3004, 4246)]