40830010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{314077}}^1$

素因数の和:314097

約数の個数: 16

約数和(自身を含む): 79147656

約数和(自身を除く): 38317646

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 314077, 628154, 1570385, 3140770, 4083001, 8166002, 20415005, 40830010]

約数ペア:

[(1, 40830010), (2, 20415005), (5, 8166002), (10, 4083001), (13, 3140770), (26, 1570385), (65, 628154), (130, 314077)]