1065720398410

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{237354209}}^1$

素因数の和:237354665

約数の個数: 16

約数和(自身を含む): 1922569101000

約数和(自身を除く): 856848702590

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 237354209, 474708418, 1186771045, 2373542090, 106572039841, 213144079682, 532860199205, 1065720398410]

約数ペア:

[(1, 1065720398410), (2, 532860199205), (5, 213144079682), (10, 106572039841), (449, 2373542090), (898, 1186771045), (2245, 474708418), (4490, 237354209)]