1411904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1722

約数の個数: 28

約数和(自身を含む): 3019044

約数和(自身を除く): 1607140

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1697, 3394, 6788, 13576, 22061, 27152, 44122, 54304, 88244, 108608, 176488, 352976, 705952, 1411904]

約数ペア:

[(1, 1411904), (2, 705952), (4, 352976), (8, 176488), (13, 108608), (16, 88244), (26, 54304), (32, 44122), (52, 27152), (64, 22061), (104, 13576), (208, 6788), (416, 3394), (832, 1697)]