12940203678

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{11915473}}^1$

素因数の和:11915659

約数の個数: 16

約数和(自身を含む): 26023395216

約数和(自身を除く): 13083191538

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 11915473, 23830946, 35746419, 71492838, 2156700613, 4313401226, 6470101839, 12940203678]

約数ペア:

[(1, 12940203678), (2, 6470101839), (3, 4313401226), (6, 2156700613), (181, 71492838), (362, 35746419), (543, 23830946), (1086, 11915473)]