13765504

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 29216880

約数和(自身を除く): 15451376

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 61, 64, 82, 86, 122, 128, 164, 172, 244, 328, 344, 488, 656, 688, 976, 1312, 1376, 1763, 1952, 2501, 2623, 2624, 2752, 3526, 3904, 5002, 5246, 5248, 5504, 7052, 7808, 10004, 10492, 14104, 20008, 20984, 28208, 40016, 41968, 56416, 80032, 83936, 107543, 112832, 160064, 167872, 215086, 225664, 320128, 335744, 430172, 860344, 1720688, 3441376, 6882752, 13765504]

約数ペア:

[(1, 13765504), (2, 6882752), (4, 3441376), (8, 1720688), (16, 860344), (32, 430172), (41, 335744), (43, 320128), (61, 225664), (64, 215086), (82, 167872), (86, 160064), (122, 112832), (128, 107543), (164, 83936), (172, 80032), (244, 56416), (328, 41968), (344, 40016), (488, 28208), (656, 20984), (688, 20008), (976, 14104), (1312, 10492), (1376, 10004), (1763, 7808), (1952, 7052), (2501, 5504), (2623, 5248), (2624, 5246), (2752, 5002), (3526, 3904)]