133373104

素因数分解:

$2^4\times {\mathrm{1297}}^1\times {\mathrm{6427}}^1$

素因数の和:7732

約数の個数: 20

約数和(自身を含む): 258649864

約数和(自身を除く): 125276760

約数列:

[1, 2, 4, 8, 16, 1297, 2594, 5188, 6427, 10376, 12854, 20752, 25708, 51416, 102832, 8335819, 16671638, 33343276, 66686552, 133373104]

約数ペア:

[(1, 133373104), (2, 66686552), (4, 33343276), (8, 16671638), (16, 8335819), (1297, 102832), (2594, 51416), (5188, 25708), (6427, 20752), (10376, 12854)]