65897942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{3163}}^1$

素因数の和:4123

約数の個数: 16

約数和(自身を含む): 107980992

約数和(自身を除く): 42083050

約数列:

[1, 2, 11, 22, 947, 1894, 3163, 6326, 10417, 20834, 34793, 69586, 2995361, 5990722, 32948971, 65897942]

約数ペア:

[(1, 65897942), (2, 32948971), (11, 5990722), (22, 2995361), (947, 69586), (1894, 34793), (3163, 20834), (6326, 10417)]