13621168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 29011536

約数和(自身を除く): 15390368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 386, 401, 772, 802, 1544, 1604, 2123, 3088, 3208, 4246, 4411, 6416, 8492, 8822, 16984, 17644, 33968, 35288, 70576, 77393, 154786, 309572, 619144, 851323, 1238288, 1702646, 3405292, 6810584, 13621168]

約数ペア:

[(1, 13621168), (2, 6810584), (4, 3405292), (8, 1702646), (11, 1238288), (16, 851323), (22, 619144), (44, 309572), (88, 154786), (176, 77393), (193, 70576), (386, 35288), (401, 33968), (772, 17644), (802, 16984), (1544, 8822), (1604, 8492), (2123, 6416), (3088, 4411), (3208, 4246)]