87723974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{4603}}^1$

素因数の和:5351

約数の個数: 16

約数和(自身を含む): 141932112

約数和(自身を除く): 54208138

約数列:

[1, 2, 13, 26, 733, 1466, 4603, 9206, 9529, 19058, 59839, 119678, 3373999, 6747998, 43861987, 87723974]

約数ペア:

[(1, 87723974), (2, 43861987), (13, 6747998), (26, 3373999), (733, 119678), (1466, 59839), (4603, 19058), (9206, 9529)]