42678181

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7949}}^1$

素因数の和:8028

約数の個数: 16

約数和(自身を含む): 53424000

約数和(自身を除く): 10745819

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 7949, 55643, 103337, 468991, 723359, 3282937, 6096883, 42678181]

約数ペア:

[(1, 42678181), (7, 6096883), (13, 3282937), (59, 723359), (91, 468991), (413, 103337), (767, 55643), (5369, 7949)]