13307783312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43775603}}^1$

素因数の和:43775630

約数の個数: 20

約数和(自身を含む): 27140874480

約数和(自身を除く): 13833091168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 43775603, 87551206, 175102412, 350204824, 700409648, 831736457, 1663472914, 3326945828, 6653891656, 13307783312]

約数ペア:

[(1, 13307783312), (2, 6653891656), (4, 3326945828), (8, 1663472914), (16, 831736457), (19, 700409648), (38, 350204824), (76, 175102412), (152, 87551206), (304, 43775603)]