259175056

素因数分解:

$2^4\times 7^1\times {\mathrm{2314063}}^1$

素因数の和:2314078

約数の個数: 20

約数和(自身を含む): 573887872

約数和(自身を除く): 314712816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2314063, 4628126, 9256252, 16198441, 18512504, 32396882, 37025008, 64793764, 129587528, 259175056]

約数ペア:

[(1, 259175056), (2, 129587528), (4, 64793764), (7, 37025008), (8, 32396882), (14, 18512504), (16, 16198441), (28, 9256252), (56, 4628126), (112, 2314063)]