25667694

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 60278400

約数和(自身を除く): 34610706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 229, 234, 458, 479, 687, 958, 1374, 1437, 2061, 2874, 2977, 4122, 4311, 5954, 6227, 8622, 8931, 12454, 17862, 18681, 26793, 37362, 53586, 56043, 109691, 112086, 219382, 329073, 658146, 987219, 1425983, 1974438, 2851966, 4277949, 8555898, 12833847, 25667694]

約数ペア:

[(1, 25667694), (2, 12833847), (3, 8555898), (6, 4277949), (9, 2851966), (13, 1974438), (18, 1425983), (26, 987219), (39, 658146), (78, 329073), (117, 219382), (229, 112086), (234, 109691), (458, 56043), (479, 53586), (687, 37362), (958, 26793), (1374, 18681), (1437, 17862), (2061, 12454), (2874, 8931), (2977, 8622), (4122, 6227), (4311, 5954)]