996837638698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6997}}^1\times {\mathrm{60521}}^1$

素因数の和:67638

約数の個数: 32

約数和(自身を含む): 1646696132928

約数和(自身を除く): 649858494230

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 6997, 13994, 60521, 76967, 121042, 153934, 665731, 748679, 1331462, 1497358, 6475747, 8235469, 12951494, 16470938, 71233217, 142466434, 423465437, 846930874, 4658119807, 9316239614, 45310801759, 90621603518, 498418819349, 996837638698]

約数ペア:

[(1, 996837638698), (2, 498418819349), (11, 90621603518), (22, 45310801759), (107, 9316239614), (214, 4658119807), (1177, 846930874), (2354, 423465437), (6997, 142466434), (13994, 71233217), (60521, 16470938), (76967, 12951494), (121042, 8235469), (153934, 6475747), (665731, 1497358), (748679, 1331462)]