12956454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{102829}}^1$

素因数の和:102844

約数の個数: 24

約数和(自身を含む): 32082960

約数和(自身を除く): 19126506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 102829, 205658, 308487, 616974, 719803, 925461, 1439606, 1850922, 2159409, 4318818, 6478227, 12956454]

約数ペア:

[(1, 12956454), (2, 6478227), (3, 4318818), (6, 2159409), (7, 1850922), (9, 1439606), (14, 925461), (18, 719803), (21, 616974), (42, 308487), (63, 205658), (126, 102829)]