13447902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3253}}^1$

素因数の和:3324

約数の個数: 32

約数和(自身を含む): 29520288

約数和(自身を除く): 16072386

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 3253, 4134, 6506, 9759, 19518, 42289, 84578, 126867, 172409, 253734, 344818, 517227, 1034454, 2241317, 4482634, 6723951, 13447902]

約数ペア:

[(1, 13447902), (2, 6723951), (3, 4482634), (6, 2241317), (13, 1034454), (26, 517227), (39, 344818), (53, 253734), (78, 172409), (106, 126867), (159, 84578), (318, 42289), (689, 19518), (1378, 9759), (2067, 6506), (3253, 4134)]