13497736

素因数分解:

$2^3\times 7^3\times {\mathrm{4919}}^1$

素因数の和:4946

約数の個数: 32

約数和(自身を含む): 29520000

約数和(自身を除く): 16022264

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 4919, 9838, 19676, 34433, 39352, 68866, 137732, 241031, 275464, 482062, 964124, 1687217, 1928248, 3374434, 6748868, 13497736]

約数ペア:

[(1, 13497736), (2, 6748868), (4, 3374434), (7, 1928248), (8, 1687217), (14, 964124), (28, 482062), (49, 275464), (56, 241031), (98, 137732), (196, 68866), (343, 39352), (392, 34433), (686, 19676), (1372, 9838), (2744, 4919)]