12140886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 25718400

約数和(自身を除く): 13577514

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 281, 379, 562, 758, 843, 1137, 1686, 2274, 5339, 7201, 10678, 14402, 16017, 21603, 32034, 43206, 106499, 212998, 319497, 638994, 2023481, 4046962, 6070443, 12140886]

約数ペア:

[(1, 12140886), (2, 6070443), (3, 4046962), (6, 2023481), (19, 638994), (38, 319497), (57, 212998), (114, 106499), (281, 43206), (379, 32034), (562, 21603), (758, 16017), (843, 14402), (1137, 10678), (1686, 7201), (2274, 5339)]