317145026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 528353280

約数和(自身を除く): 211208254

約数列:

[1, 2, 11, 22, 79, 158, 251, 502, 727, 869, 1454, 1738, 2761, 5522, 7997, 15994, 19829, 39658, 57433, 114866, 182477, 218119, 364954, 436238, 631763, 1263526, 2007247, 4014494, 14415683, 28831366, 158572513, 317145026]

約数ペア:

[(1, 317145026), (2, 158572513), (11, 28831366), (22, 14415683), (79, 4014494), (158, 2007247), (251, 1263526), (502, 631763), (727, 436238), (869, 364954), (1454, 218119), (1738, 182477), (2761, 114866), (5522, 57433), (7997, 39658), (15994, 19829)]