12705650

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^2\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 36

約数和(自身を含む): 24369162

約数和(自身を除く): 11663512

約数列:

[1, 2, 5, 10, 25, 50, 59, 73, 118, 146, 295, 365, 590, 730, 1475, 1825, 2950, 3481, 3650, 4307, 6962, 8614, 17405, 21535, 34810, 43070, 87025, 107675, 174050, 215350, 254113, 508226, 1270565, 2541130, 6352825, 12705650]

約数ペア:

[(1, 12705650), (2, 6352825), (5, 2541130), (10, 1270565), (25, 508226), (50, 254113), (59, 215350), (73, 174050), (118, 107675), (146, 87025), (295, 43070), (365, 34810), (590, 21535), (730, 17405), (1475, 8614), (1825, 6962), (2950, 4307), (3481, 3650)]