12818163

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 17539200

約数和(自身を除く): 4721037

約数列:

[1, 3, 59, 139, 177, 417, 521, 1563, 8201, 24603, 30739, 72419, 92217, 217257, 4272721, 12818163]

約数ペア:

[(1, 12818163), (3, 4272721), (59, 217257), (139, 92217), (177, 72419), (417, 30739), (521, 24603), (1563, 8201)]