12806722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14653}}^1$

素因数の和:14697

約数の個数: 16

約数和(自身を含む): 21101760

約数和(自身を除く): 8295038

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 14653, 29306, 278407, 337019, 556814, 674038, 6403361, 12806722]

約数ペア:

[(1, 12806722), (2, 6403361), (19, 674038), (23, 556814), (38, 337019), (46, 278407), (437, 29306), (874, 14653)]