13208430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{440281}}^1$

素因数の和:440291

約数の個数: 16

約数和(自身を含む): 31700304

約数和(自身を除く): 18491874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 440281, 880562, 1320843, 2201405, 2641686, 4402810, 6604215, 13208430]

約数ペア:

[(1, 13208430), (2, 6604215), (3, 4402810), (5, 2641686), (6, 2201405), (10, 1320843), (15, 880562), (30, 440281)]