13232163

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{983}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 20215296

約数和(自身を除く): 6983133

約数列:

[1, 3, 7, 21, 641, 983, 1923, 2949, 4487, 6881, 13461, 20643, 630103, 1890309, 4410721, 13232163]

約数ペア:

[(1, 13232163), (3, 4410721), (7, 1890309), (21, 630103), (641, 20643), (983, 13461), (1923, 6881), (2949, 4487)]