271039184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1303073}}^1$

素因数の和:1303094

約数の個数: 20

約数和(自身を含む): 565534116

約数和(自身を除く): 294494932

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1303073, 2606146, 5212292, 10424584, 16939949, 20849168, 33879898, 67759796, 135519592, 271039184]

約数ペア:

[(1, 271039184), (2, 135519592), (4, 67759796), (8, 33879898), (13, 20849168), (16, 16939949), (26, 10424584), (52, 5212292), (104, 2606146), (208, 1303073)]