131012016

素因数分解:

$2^4\times 3^1\times {\mathrm{2729417}}^1$

素因数の和:2729428

約数の個数: 20

約数和(自身を含む): 338447832

約数和(自身を除く): 207435816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2729417, 5458834, 8188251, 10917668, 16376502, 21835336, 32753004, 43670672, 65506008, 131012016]

約数ペア:

[(1, 131012016), (2, 65506008), (3, 43670672), (4, 32753004), (6, 21835336), (8, 16376502), (12, 10917668), (16, 8188251), (24, 5458834), (48, 2729417)]