454267970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3494369}}^1$

素因数の和:3494389

約数の個数: 16

約数和(自身を含む): 880581240

約数和(自身を除く): 426313270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3494369, 6988738, 17471845, 34943690, 45426797, 90853594, 227133985, 454267970]

約数ペア:

[(1, 454267970), (2, 227133985), (5, 90853594), (10, 45426797), (13, 34943690), (26, 17471845), (65, 6988738), (130, 3494369)]