38474410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9547}}^1$

素因数の和:9598

約数の個数: 32

約数和(自身を含む): 76995072

約数和(自身を除く): 38520662

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 9547, 19094, 47735, 95470, 124111, 248222, 295957, 591914, 620555, 1241110, 1479785, 2959570, 3847441, 7694882, 19237205, 38474410]

約数ペア:

[(1, 38474410), (2, 19237205), (5, 7694882), (10, 3847441), (13, 2959570), (26, 1479785), (31, 1241110), (62, 620555), (65, 591914), (130, 295957), (155, 248222), (310, 124111), (403, 95470), (806, 47735), (2015, 19094), (4030, 9547)]