815428798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{112909}}^1$

素因数の和:113091

約数の個数: 16

約数和(自身を含む): 1284464160

約数和(自身を除く): 469035362

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 112909, 225818, 2596907, 5193814, 17726713, 35453426, 407714399, 815428798]

約数ペア:

[(1, 815428798), (2, 407714399), (23, 35453426), (46, 17726713), (157, 5193814), (314, 2596907), (3611, 225818), (7222, 112909)]