1349504

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 2898840

約数和(自身を除く): 1549336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 811, 832, 1622, 1664, 3244, 6488, 10543, 12976, 21086, 25952, 42172, 51904, 84344, 103808, 168688, 337376, 674752, 1349504]

約数ペア:

[(1, 1349504), (2, 674752), (4, 337376), (8, 168688), (13, 103808), (16, 84344), (26, 51904), (32, 42172), (52, 25952), (64, 21086), (104, 12976), (128, 10543), (208, 6488), (416, 3244), (811, 1664), (832, 1622)]