1392230650

素因数分解:

$2^1\times 5^2\times {\mathrm{5231}}^1\times {\mathrm{5323}}^1$

素因数の和:10566

約数の個数: 24

約数和(自身を含む): 2590530624

約数和(自身を除く): 1198299974

約数列:

[1, 2, 5, 10, 25, 50, 5231, 5323, 10462, 10646, 26155, 26615, 52310, 53230, 130775, 133075, 261550, 266150, 27844613, 55689226, 139223065, 278446130, 696115325, 1392230650]

約数ペア:

[(1, 1392230650), (2, 696115325), (5, 278446130), (10, 139223065), (25, 55689226), (50, 27844613), (5231, 266150), (5323, 261550), (10462, 133075), (10646, 130775), (26155, 53230), (26615, 52310)]