123456116

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{39019}}^1$

素因数の和:39143

約数の個数: 24

約数和(自身を含む): 249103680

約数和(自身を除く): 125647564

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 39019, 78038, 156076, 273133, 546266, 1092532, 4409147, 8818294, 17636588, 30864029, 61728058, 123456116]

約数ペア:

[(1, 123456116), (2, 61728058), (4, 30864029), (7, 17636588), (14, 8818294), (28, 4409147), (113, 1092532), (226, 546266), (452, 273133), (791, 156076), (1582, 78038), (3164, 39019)]