12674948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22159}}^1$

素因数の和:22187

約数の個数: 24

約数和(自身を含む): 26060160

約数和(自身を除く): 13385212

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 22159, 44318, 88636, 243749, 288067, 487498, 576134, 974996, 1152268, 3168737, 6337474, 12674948]

約数ペア:

[(1, 12674948), (2, 6337474), (4, 3168737), (11, 1152268), (13, 974996), (22, 576134), (26, 487498), (44, 288067), (52, 243749), (143, 88636), (286, 44318), (572, 22159)]