26603210

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{19139}}^1$

素因数の和:19285

約数の個数: 16

約数和(自身を含む): 48232800

約数和(自身を除く): 21629590

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 19139, 38278, 95695, 191390, 2660321, 5320642, 13301605, 26603210]

約数ペア:

[(1, 26603210), (2, 13301605), (5, 5320642), (10, 2660321), (139, 191390), (278, 95695), (695, 38278), (1390, 19139)]