2904753007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{11833}}^1$

素因数の和:12690

約数の個数: 16

約数和(自身を含む): 3268456128

約数和(自身を除く): 363703121

約数列:

[1, 13, 23, 299, 821, 10673, 11833, 18883, 153829, 245479, 272159, 3538067, 9714893, 126293609, 223442539, 2904753007]

約数ペア:

[(1, 2904753007), (13, 223442539), (23, 126293609), (299, 9714893), (821, 3538067), (10673, 272159), (11833, 245479), (18883, 153829)]