129346942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1\times {\mathrm{2203}}^1$

素因数の和:3183

約数の個数: 16

約数和(自身を含む): 200581632

約数和(自身を除く): 71234690

約数列:

[1, 2, 31, 62, 947, 1894, 2203, 4406, 29357, 58714, 68293, 136586, 2086241, 4172482, 64673471, 129346942]

約数ペア:

[(1, 129346942), (2, 64673471), (31, 4172482), (62, 2086241), (947, 136586), (1894, 68293), (2203, 58714), (4406, 29357)]