12045912878

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{2693}}^1\times {\mathrm{13721}}^1$

素因数の和:16579

約数の個数: 16

約数和(自身を含む): 18187797456

約数和(自身を除く): 6141884578

約数列:

[1, 2, 163, 326, 2693, 5386, 13721, 27442, 438959, 877918, 2236523, 4473046, 36950653, 73901306, 6022956439, 12045912878]

約数ペア:

[(1, 12045912878), (2, 6022956439), (163, 73901306), (326, 36950653), (2693, 4473046), (5386, 2236523), (13721, 877918), (27442, 438959)]