12789786

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{51991}}^1$

素因数の和:52037

約数の個数: 16

約数和(自身を含む): 26203968

約数和(自身を除く): 13414182

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 51991, 103982, 155973, 311946, 2131631, 4263262, 6394893, 12789786]

約数ペア:

[(1, 12789786), (2, 6394893), (3, 4263262), (6, 2131631), (41, 311946), (82, 155973), (123, 103982), (246, 51991)]