1386996832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3334127}}^1$

素因数の和:3334150

約数の個数: 24

約数和(自身を含む): 2940700896

約数和(自身を除く): 1553704064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3334127, 6668254, 13336508, 26673016, 43343651, 53346032, 86687302, 106692064, 173374604, 346749208, 693498416, 1386996832]

約数ペア:

[(1, 1386996832), (2, 693498416), (4, 346749208), (8, 173374604), (13, 106692064), (16, 86687302), (26, 53346032), (32, 43343651), (52, 26673016), (104, 13336508), (208, 6668254), (416, 3334127)]