29901274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{8779}}^1$

素因数の和:8925

約数の個数: 16

約数和(自身を含む): 48676320

約数和(自身を除く): 18775046

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 8779, 17558, 114127, 228254, 1150049, 2300098, 14950637, 29901274]

約数ペア:

[(1, 29901274), (2, 14950637), (13, 2300098), (26, 1150049), (131, 228254), (262, 114127), (1703, 17558), (3406, 8779)]