197647242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2533939}}^1$

素因数の和:2533957

約数の個数: 16

約数和(自身を含む): 425701920

約数和(自身を除く): 228054678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2533939, 5067878, 7601817, 15203634, 32941207, 65882414, 98823621, 197647242]

約数ペア:

[(1, 197647242), (2, 98823621), (3, 65882414), (6, 32941207), (13, 15203634), (26, 7601817), (39, 5067878), (78, 2533939)]