13507338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1103}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 29304576

約数和(自身を除く): 15797238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 1103, 2041, 2206, 3309, 4082, 6123, 6618, 12246, 14339, 28678, 43017, 86034, 173171, 346342, 519513, 1039026, 2251223, 4502446, 6753669, 13507338]

約数ペア:

[(1, 13507338), (2, 6753669), (3, 4502446), (6, 2251223), (13, 1039026), (26, 519513), (39, 346342), (78, 173171), (157, 86034), (314, 43017), (471, 28678), (942, 14339), (1103, 12246), (2041, 6618), (2206, 6123), (3309, 4082)]