63620362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{12421}}^1$

素因数の和:12633

約数の個数: 16

約数和(自身を含む): 103301352

約数和(自身を除く): 39680990

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 12421, 24842, 161473, 322946, 2446937, 4893874, 31810181, 63620362]

約数ペア:

[(1, 63620362), (2, 31810181), (13, 4893874), (26, 2446937), (197, 322946), (394, 161473), (2561, 24842), (5122, 12421)]