12999106082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{19661}}^1$

素因数の和:19946

約数の個数: 32

約数和(自身を含む): 20838574080

約数和(自身を除く): 7839467998

約数列:

[1, 2, 19, 38, 127, 137, 254, 274, 2413, 2603, 4826, 5206, 17399, 19661, 34798, 39322, 330581, 373559, 661162, 747118, 2496947, 2693557, 4993894, 5387114, 47441993, 51177583, 94883986, 102355166, 342081739, 684163478, 6499553041, 12999106082]

約数ペア:

[(1, 12999106082), (2, 6499553041), (19, 684163478), (38, 342081739), (127, 102355166), (137, 94883986), (254, 51177583), (274, 47441993), (2413, 5387114), (2603, 4993894), (4826, 2693557), (5206, 2496947), (17399, 747118), (19661, 661162), (34798, 373559), (39322, 330581)]