1898229169

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{20323}}^1$

素因数の和:20508

約数の個数: 16

約数和(自身を含む): 2060365824

約数和(自身を除く): 162136655

約数列:

[1, 23, 31, 131, 713, 3013, 4061, 20323, 93403, 467429, 630013, 2662313, 14490299, 61233199, 82531703, 1898229169]

約数ペア:

[(1, 1898229169), (23, 82531703), (31, 61233199), (131, 14490299), (713, 2662313), (3013, 630013), (4061, 467429), (20323, 93403)]