664040162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{331027}}^1$

素因数の和:331105

約数の個数: 16

約数和(自身を含む): 1072530720

約数和(自身を除く): 408490558

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 331027, 662054, 5627459, 11254918, 19530593, 39061186, 332020081, 664040162]

約数ペア:

[(1, 664040162), (2, 332020081), (17, 39061186), (34, 19530593), (59, 11254918), (118, 5627459), (1003, 662054), (2006, 331027)]