13230378

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{3889}}^1$

素因数の和:3913

約数の個数: 48

約数和(自身を含む): 33983040

約数和(自身を除く): 20752662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 3889, 7778, 11667, 23334, 27223, 35001, 54446, 70002, 81669, 105003, 163338, 210006, 245007, 315009, 490014, 630018, 735021, 945027, 1470042, 1890054, 2205063, 4410126, 6615189, 13230378]

約数ペア:

[(1, 13230378), (2, 6615189), (3, 4410126), (6, 2205063), (7, 1890054), (9, 1470042), (14, 945027), (18, 735021), (21, 630018), (27, 490014), (42, 315009), (54, 245007), (63, 210006), (81, 163338), (126, 105003), (162, 81669), (189, 70002), (243, 54446), (378, 35001), (486, 27223), (567, 23334), (1134, 11667), (1701, 7778), (3402, 3889)]