31371146878

素因数分解:

$2^1\times {\mathrm{547}}^1\times {\mathrm{1949}}^1\times {\mathrm{14713}}^1$

素因数の和:17211

約数の個数: 16

約数和(自身を含む): 47170141200

約数和(自身を除く): 15798994322

約数列:

[1, 2, 547, 1094, 1949, 3898, 14713, 29426, 1066103, 2132206, 8048011, 16096022, 28675637, 57351274, 15685573439, 31371146878]

約数ペア:

[(1, 31371146878), (2, 15685573439), (547, 57351274), (1094, 28675637), (1949, 16096022), (3898, 8048011), (14713, 2132206), (29426, 1066103)]