13778752

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{16561}}^1$

素因数の和:16586

約数の個数: 28

約数和(自身を含む): 29447236

約数和(自身を除く): 15668484

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 16561, 33122, 66244, 132488, 215293, 264976, 430586, 529952, 861172, 1059904, 1722344, 3444688, 6889376, 13778752]

約数ペア:

[(1, 13778752), (2, 6889376), (4, 3444688), (8, 1722344), (13, 1059904), (16, 861172), (26, 529952), (32, 430586), (52, 264976), (64, 215293), (104, 132488), (208, 66244), (416, 33122), (832, 16561)]