12126814

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 23269680

約数和(自身を除く): 11142866

約数列:

[1, 2, 7, 14, 17, 29, 34, 49, 58, 98, 119, 203, 238, 251, 406, 493, 502, 833, 986, 1421, 1666, 1757, 2842, 3451, 3514, 4267, 6902, 7279, 8534, 12299, 14558, 24157, 24598, 29869, 48314, 50953, 59738, 101906, 123743, 209083, 247486, 356671, 418166, 713342, 866201, 1732402, 6063407, 12126814]

約数ペア:

[(1, 12126814), (2, 6063407), (7, 1732402), (14, 866201), (17, 713342), (29, 418166), (34, 356671), (49, 247486), (58, 209083), (98, 123743), (119, 101906), (203, 59738), (238, 50953), (251, 48314), (406, 29869), (493, 24598), (502, 24157), (833, 14558), (986, 12299), (1421, 8534), (1666, 7279), (1757, 6902), (2842, 4267), (3451, 3514)]