12155546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20327}}^1$

素因数の和:20365

約数の個数: 16

約数和(自身を含む): 20490624

約数和(自身を除く): 8335078

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 20327, 40654, 264251, 467521, 528502, 935042, 6077773, 12155546]

約数ペア:

[(1, 12155546), (2, 6077773), (13, 935042), (23, 528502), (26, 467521), (46, 264251), (299, 40654), (598, 20327)]