1018622321

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{5273}}^1$

素因数の和:5560

約数の個数: 16

約数和(自身を含む): 1096654464

約数和(自身を除く): 78032143

約数列:

[1, 23, 37, 227, 851, 5221, 5273, 8399, 121279, 193177, 195101, 1196971, 4487323, 27530333, 44287927, 1018622321]

約数ペア:

[(1, 1018622321), (23, 44287927), (37, 27530333), (227, 4487323), (851, 1196971), (5221, 195101), (5273, 193177), (8399, 121279)]