129882688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{156109}}^1$

素因数の和:156134

約数の個数: 28

約数和(自身を含む): 277563580

約数和(自身を除く): 147680892

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 156109, 312218, 624436, 1248872, 2029417, 2497744, 4058834, 4995488, 8117668, 9990976, 16235336, 32470672, 64941344, 129882688]

約数ペア:

[(1, 129882688), (2, 64941344), (4, 32470672), (8, 16235336), (13, 9990976), (16, 8117668), (26, 4995488), (32, 4058834), (52, 2497744), (64, 2029417), (104, 1248872), (208, 624436), (416, 312218), (832, 156109)]