13202290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30703}}^1$

素因数の和:30753

約数の個数: 16

約数和(自身を含む): 24317568

約数和(自身を除く): 11115278

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 30703, 61406, 153515, 307030, 1320229, 2640458, 6601145, 13202290]

約数ペア:

[(1, 13202290), (2, 6601145), (5, 2640458), (10, 1320229), (43, 307030), (86, 153515), (215, 61406), (430, 30703)]