12158412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2731}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 33046272

約数和(自身を除く): 20887860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 2731, 4452, 5462, 8193, 10924, 16386, 19117, 32772, 38234, 57351, 76468, 114702, 144743, 229404, 289486, 434229, 578972, 868458, 1013201, 1736916, 2026402, 3039603, 4052804, 6079206, 12158412]

約数ペア:

[(1, 12158412), (2, 6079206), (3, 4052804), (4, 3039603), (6, 2026402), (7, 1736916), (12, 1013201), (14, 868458), (21, 578972), (28, 434229), (42, 289486), (53, 229404), (84, 144743), (106, 114702), (159, 76468), (212, 57351), (318, 38234), (371, 32772), (636, 19117), (742, 16386), (1113, 10924), (1484, 8193), (2226, 5462), (2731, 4452)]