199928066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{5821}}^1$

素因数の和:7157

約数の個数: 16

約数和(自身を含む): 323260728

約数和(自身を除く): 123332662

約数列:

[1, 2, 13, 26, 1321, 2642, 5821, 11642, 17173, 34346, 75673, 151346, 7689541, 15379082, 99964033, 199928066]

約数ペア:

[(1, 199928066), (2, 99964033), (13, 15379082), (26, 7689541), (1321, 151346), (2642, 75673), (5821, 34346), (11642, 17173)]