21773076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139571}}^1$

素因数の和:139591

約数の個数: 24

約数和(自身を含む): 54712224

約数和(自身を除く): 32939148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 139571, 279142, 418713, 558284, 837426, 1674852, 1814423, 3628846, 5443269, 7257692, 10886538, 21773076]

約数ペア:

[(1, 21773076), (2, 10886538), (3, 7257692), (4, 5443269), (6, 3628846), (12, 1814423), (13, 1674852), (26, 837426), (39, 558284), (52, 418713), (78, 279142), (156, 139571)]