271318684

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{8191}}^1$

素因数の和:8235

約数の個数: 54

約数和(自身を含む): 598155264

約数和(自身を除く): 326836580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4732, 8191, 8281, 16382, 16562, 32764, 33124, 57337, 106483, 114674, 212966, 229348, 401359, 425932, 745381, 802718, 1384279, 1490762, 1605436, 2768558, 2981524, 5217667, 5537116, 9689953, 10435334, 19379906, 20870668, 38759812, 67829671, 135659342, 271318684]

約数ペア:

[(1, 271318684), (2, 135659342), (4, 67829671), (7, 38759812), (13, 20870668), (14, 19379906), (26, 10435334), (28, 9689953), (49, 5537116), (52, 5217667), (91, 2981524), (98, 2768558), (169, 1605436), (182, 1490762), (196, 1384279), (338, 802718), (364, 745381), (637, 425932), (676, 401359), (1183, 229348), (1274, 212966), (2366, 114674), (2548, 106483), (4732, 57337), (8191, 33124), (8281, 32764), (16382, 16562)]