12386748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 31860864

約数和(自身を除く): 19474116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 642, 877, 1177, 1284, 1754, 2354, 2631, 3508, 3531, 4708, 5262, 7062, 9647, 10524, 14124, 19294, 28941, 38588, 57882, 93839, 115764, 187678, 281517, 375356, 563034, 1032229, 1126068, 2064458, 3096687, 4128916, 6193374, 12386748]

約数ペア:

[(1, 12386748), (2, 6193374), (3, 4128916), (4, 3096687), (6, 2064458), (11, 1126068), (12, 1032229), (22, 563034), (33, 375356), (44, 281517), (66, 187678), (107, 115764), (132, 93839), (214, 57882), (321, 38588), (428, 28941), (642, 19294), (877, 14124), (1177, 10524), (1284, 9647), (1754, 7062), (2354, 5262), (2631, 4708), (3508, 3531)]