1018384016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4896077}}^1$

素因数の和:4896098

約数の個数: 20

約数和(自身を含む): 2124897852

約数和(自身を除く): 1106513836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4896077, 9792154, 19584308, 39168616, 63649001, 78337232, 127298002, 254596004, 509192008, 1018384016]

約数ペア:

[(1, 1018384016), (2, 509192008), (4, 254596004), (8, 127298002), (13, 78337232), (16, 63649001), (26, 39168616), (52, 19584308), (104, 9792154), (208, 4896077)]