12894476

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8689}}^1$

素因数の和:8753

約数の個数: 24

約数和(自身を含む): 26278560

約数和(自身を除く): 13384084

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 8689, 17378, 34756, 60823, 121646, 243292, 460517, 921034, 1842068, 3223619, 6447238, 12894476]

約数ペア:

[(1, 12894476), (2, 6447238), (4, 3223619), (7, 1842068), (14, 921034), (28, 460517), (53, 243292), (106, 121646), (212, 60823), (371, 34756), (742, 17378), (1484, 8689)]