13019376

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 35712000

約数和(自身を除く): 22692624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 199, 232, 282, 348, 376, 398, 464, 564, 597, 696, 752, 796, 1128, 1194, 1363, 1392, 1592, 2256, 2388, 2726, 3184, 4089, 4776, 5452, 5771, 8178, 9353, 9552, 10904, 11542, 16356, 17313, 18706, 21808, 23084, 28059, 32712, 34626, 37412, 46168, 56118, 65424, 69252, 74824, 92336, 112236, 138504, 149648, 224472, 271237, 277008, 448944, 542474, 813711, 1084948, 1627422, 2169896, 3254844, 4339792, 6509688, 13019376]

約数ペア:

[(1, 13019376), (2, 6509688), (3, 4339792), (4, 3254844), (6, 2169896), (8, 1627422), (12, 1084948), (16, 813711), (24, 542474), (29, 448944), (47, 277008), (48, 271237), (58, 224472), (87, 149648), (94, 138504), (116, 112236), (141, 92336), (174, 74824), (188, 69252), (199, 65424), (232, 56118), (282, 46168), (348, 37412), (376, 34626), (398, 32712), (464, 28059), (564, 23084), (597, 21808), (696, 18706), (752, 17313), (796, 16356), (1128, 11542), (1194, 10904), (1363, 9552), (1392, 9353), (1592, 8178), (2256, 5771), (2388, 5452), (2726, 4776), (3184, 4089)]