571376416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1373501}}^1$

素因数の和:1373524

約数の個数: 24

約数和(自身を含む): 1211428764

約数和(自身を除く): 640052348

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1373501, 2747002, 5494004, 10988008, 17855513, 21976016, 35711026, 43952032, 71422052, 142844104, 285688208, 571376416]

約数ペア:

[(1, 571376416), (2, 285688208), (4, 142844104), (8, 71422052), (13, 43952032), (16, 35711026), (26, 21976016), (32, 17855513), (52, 10988008), (104, 5494004), (208, 2747002), (416, 1373501)]