13667042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{787}}^1$

素因数の和:1265

約数の個数: 16

約数和(自身を含む): 21654240

約数和(自身を除く): 7987198

約数列:

[1, 2, 19, 38, 457, 787, 914, 1574, 8683, 14953, 17366, 29906, 359659, 719318, 6833521, 13667042]

約数ペア:

[(1, 13667042), (2, 6833521), (19, 719318), (38, 359659), (457, 29906), (787, 17366), (914, 14953), (1574, 8683)]