12902793

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2791}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 18226176

約数和(自身を除く): 5323383

約数列:

[1, 3, 23, 67, 69, 201, 1541, 2791, 4623, 8373, 64193, 186997, 192579, 560991, 4300931, 12902793]

約数ペア:

[(1, 12902793), (3, 4300931), (23, 560991), (67, 192579), (69, 186997), (201, 64193), (1541, 8373), (2791, 4623)]