13389768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 42831360

約数和(自身を除く): 29441592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 857, 868, 1116, 1302, 1714, 1736, 1953, 2232, 2571, 2604, 3428, 3906, 5142, 5208, 5999, 6856, 7713, 7812, 10284, 11998, 15426, 15624, 17997, 20568, 23996, 26567, 30852, 35994, 47992, 53134, 53991, 61704, 71988, 79701, 106268, 107982, 143976, 159402, 185969, 212536, 215964, 239103, 318804, 371938, 431928, 478206, 557907, 637608, 743876, 956412, 1115814, 1487752, 1673721, 1912824, 2231628, 3347442, 4463256, 6694884, 13389768]

約数ペア:

[(1, 13389768), (2, 6694884), (3, 4463256), (4, 3347442), (6, 2231628), (7, 1912824), (8, 1673721), (9, 1487752), (12, 1115814), (14, 956412), (18, 743876), (21, 637608), (24, 557907), (28, 478206), (31, 431928), (36, 371938), (42, 318804), (56, 239103), (62, 215964), (63, 212536), (72, 185969), (84, 159402), (93, 143976), (124, 107982), (126, 106268), (168, 79701), (186, 71988), (217, 61704), (248, 53991), (252, 53134), (279, 47992), (372, 35994), (434, 30852), (504, 26567), (558, 23996), (651, 20568), (744, 17997), (857, 15624), (868, 15426), (1116, 11998), (1302, 10284), (1714, 7812), (1736, 7713), (1953, 6856), (2232, 5999), (2571, 5208), (2604, 5142), (3428, 3906)]