1025676667862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{15820043}}^1$

素因数の和:15820484

約数の個数: 32

約数和(自身を含む): 1922704867584

約数和(自身を除く): 897028199722

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 421, 842, 2947, 4631, 5894, 9262, 32417, 64834, 15820043, 31640086, 110740301, 174020473, 221480602, 348040946, 1218143311, 2436286622, 6660238103, 13320476206, 46621666721, 73262619133, 93243333442, 146525238266, 512838333931, 1025676667862]

約数ペア:

[(1, 1025676667862), (2, 512838333931), (7, 146525238266), (11, 93243333442), (14, 73262619133), (22, 46621666721), (77, 13320476206), (154, 6660238103), (421, 2436286622), (842, 1218143311), (2947, 348040946), (4631, 221480602), (5894, 174020473), (9262, 110740301), (32417, 31640086), (64834, 15820043)]