12336947

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 16051200

約数和(自身を除く): 3714253

約数列:

[1, 7, 19, 23, 37, 109, 133, 161, 259, 437, 703, 763, 851, 2071, 2507, 3059, 4033, 4921, 5957, 14497, 16169, 17549, 28231, 47633, 76627, 92759, 113183, 333431, 536389, 649313, 1762421, 12336947]

約数ペア:

[(1, 12336947), (7, 1762421), (19, 649313), (23, 536389), (37, 333431), (109, 113183), (133, 92759), (161, 76627), (259, 47633), (437, 28231), (703, 17549), (763, 16169), (851, 14497), (2071, 5957), (2507, 4921), (3059, 4033)]