1267312

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:880

約数の個数: 20

約数和(自身を含む): 2482480

約数和(自身を除く): 1215168

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 769, 824, 1538, 1648, 3076, 6152, 12304, 79207, 158414, 316828, 633656, 1267312]

約数ペア:

[(1, 1267312), (2, 633656), (4, 316828), (8, 158414), (16, 79207), (103, 12304), (206, 6152), (412, 3076), (769, 1648), (824, 1538)]