414637942

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{19709}}^1$

素因数の和:19935

約数の個数: 16

約数和(自身を含む): 635292720

約数和(自身を除く): 220654778

約数列:

[1, 2, 67, 134, 157, 314, 10519, 19709, 21038, 39418, 1320503, 2641006, 3094313, 6188626, 207318971, 414637942]

約数ペア:

[(1, 414637942), (2, 207318971), (67, 6188626), (134, 3094313), (157, 2641006), (314, 1320503), (10519, 39418), (19709, 21038)]