263060662010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{260456101}}^1$

素因数の和:260456209

約数の個数: 16

約数和(自身を含む): 478197403272

約数和(自身を除く): 215136741262

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 260456101, 520912202, 1302280505, 2604561010, 26306066201, 52612132402, 131530331005, 263060662010]

約数ペア:

[(1, 263060662010), (2, 131530331005), (5, 52612132402), (10, 26306066201), (101, 2604561010), (202, 1302280505), (505, 520912202), (1010, 260456101)]