9975898

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:861

約数の個数: 16

約数和(自身を含む): 15348960

約数和(自身を除く): 5373062

約数列:

[1, 2, 67, 109, 134, 218, 683, 1366, 7303, 14606, 45761, 74447, 91522, 148894, 4987949, 9975898]

約数ペア:

[(1, 9975898), (2, 4987949), (67, 148894), (109, 91522), (134, 74447), (218, 45761), (683, 14606), (1366, 7303)]