12197582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7829}}^1$

素因数の和:7891

約数の個数: 16

約数和(自身を含む): 19731600

約数和(自身を除く): 7534018

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 7829, 15658, 148751, 297502, 320989, 641978, 6098791, 12197582]

約数ペア:

[(1, 12197582), (2, 6098791), (19, 641978), (38, 320989), (41, 297502), (82, 148751), (779, 15658), (1558, 7829)]