13433168

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 80

約数和(自身を含む): 31712256

約数和(自身を除く): 18279088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 62, 73, 106, 112, 124, 146, 212, 217, 248, 292, 371, 424, 434, 496, 511, 584, 742, 848, 868, 1022, 1168, 1484, 1643, 1736, 2044, 2263, 2968, 3286, 3472, 3869, 4088, 4526, 5936, 6572, 7738, 8176, 9052, 11501, 13144, 15476, 15841, 18104, 23002, 26288, 27083, 30952, 31682, 36208, 46004, 54166, 61904, 63364, 92008, 108332, 119939, 126728, 184016, 216664, 239878, 253456, 433328, 479756, 839573, 959512, 1679146, 1919024, 3358292, 6716584, 13433168]

約数ペア:

[(1, 13433168), (2, 6716584), (4, 3358292), (7, 1919024), (8, 1679146), (14, 959512), (16, 839573), (28, 479756), (31, 433328), (53, 253456), (56, 239878), (62, 216664), (73, 184016), (106, 126728), (112, 119939), (124, 108332), (146, 92008), (212, 63364), (217, 61904), (248, 54166), (292, 46004), (371, 36208), (424, 31682), (434, 30952), (496, 27083), (511, 26288), (584, 23002), (742, 18104), (848, 15841), (868, 15476), (1022, 13144), (1168, 11501), (1484, 9052), (1643, 8176), (1736, 7738), (2044, 6572), (2263, 5936), (2968, 4526), (3286, 4088), (3472, 3869)]