12935916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 39029760

約数和(自身を除く): 26093844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 241, 252, 284, 378, 426, 482, 497, 639, 723, 756, 852, 964, 994, 1278, 1446, 1491, 1687, 1917, 1988, 2169, 2556, 2892, 2982, 3374, 3834, 4338, 4473, 5061, 5964, 6507, 6748, 7668, 8676, 8946, 10122, 13014, 13419, 15183, 17111, 17892, 20244, 26028, 26838, 30366, 34222, 45549, 51333, 53676, 60732, 68444, 91098, 102666, 119777, 153999, 182196, 205332, 239554, 307998, 359331, 461997, 479108, 615996, 718662, 923994, 1077993, 1437324, 1847988, 2155986, 3233979, 4311972, 6467958, 12935916]

約数ペア:

[(1, 12935916), (2, 6467958), (3, 4311972), (4, 3233979), (6, 2155986), (7, 1847988), (9, 1437324), (12, 1077993), (14, 923994), (18, 718662), (21, 615996), (27, 479108), (28, 461997), (36, 359331), (42, 307998), (54, 239554), (63, 205332), (71, 182196), (84, 153999), (108, 119777), (126, 102666), (142, 91098), (189, 68444), (213, 60732), (241, 53676), (252, 51333), (284, 45549), (378, 34222), (426, 30366), (482, 26838), (497, 26028), (639, 20244), (723, 17892), (756, 17111), (852, 15183), (964, 13419), (994, 13014), (1278, 10122), (1446, 8946), (1491, 8676), (1687, 7668), (1917, 6748), (1988, 6507), (2169, 5964), (2556, 5061), (2892, 4473), (2982, 4338), (3374, 3834)]