13601196

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{1999}}^1$

素因数の和:2025

約数の個数: 72

約数和(自身を含む): 40768000

約数和(自身を除く): 27166804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 1999, 2268, 3402, 3998, 5997, 6804, 7996, 11994, 13993, 17991, 23988, 27986, 35982, 41979, 53973, 55972, 71964, 83958, 107946, 125937, 161919, 167916, 215892, 251874, 323838, 377811, 485757, 503748, 647676, 755622, 971514, 1133433, 1511244, 1943028, 2266866, 3400299, 4533732, 6800598, 13601196]

約数ペア:

[(1, 13601196), (2, 6800598), (3, 4533732), (4, 3400299), (6, 2266866), (7, 1943028), (9, 1511244), (12, 1133433), (14, 971514), (18, 755622), (21, 647676), (27, 503748), (28, 485757), (36, 377811), (42, 323838), (54, 251874), (63, 215892), (81, 167916), (84, 161919), (108, 125937), (126, 107946), (162, 83958), (189, 71964), (243, 55972), (252, 53973), (324, 41979), (378, 35982), (486, 27986), (567, 23988), (756, 17991), (972, 13993), (1134, 11994), (1701, 7996), (1999, 6804), (2268, 5997), (3402, 3998)]