13303968

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 35209440

約数和(自身を除く): 21905472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 997, 1112, 1668, 1994, 2224, 2991, 3336, 3988, 4448, 5982, 6672, 7976, 11964, 13344, 15952, 23928, 31904, 47856, 95712, 138583, 277166, 415749, 554332, 831498, 1108664, 1662996, 2217328, 3325992, 4434656, 6651984, 13303968]

約数ペア:

[(1, 13303968), (2, 6651984), (3, 4434656), (4, 3325992), (6, 2217328), (8, 1662996), (12, 1108664), (16, 831498), (24, 554332), (32, 415749), (48, 277166), (96, 138583), (139, 95712), (278, 47856), (417, 31904), (556, 23928), (834, 15952), (997, 13344), (1112, 11964), (1668, 7976), (1994, 6672), (2224, 5982), (2991, 4448), (3336, 3988)]