13173804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:935

約数の個数: 72

約数和(自身を含む): 38726688

約数和(自身を除く): 25552884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 857, 1098, 1281, 1708, 1714, 2196, 2562, 2571, 3428, 3843, 5124, 5142, 5999, 7686, 7713, 10284, 11998, 15372, 15426, 17997, 23996, 30852, 35994, 52277, 53991, 71988, 104554, 107982, 156831, 209108, 215964, 313662, 365939, 470493, 627324, 731878, 940986, 1097817, 1463756, 1881972, 2195634, 3293451, 4391268, 6586902, 13173804]

約数ペア:

[(1, 13173804), (2, 6586902), (3, 4391268), (4, 3293451), (6, 2195634), (7, 1881972), (9, 1463756), (12, 1097817), (14, 940986), (18, 731878), (21, 627324), (28, 470493), (36, 365939), (42, 313662), (61, 215964), (63, 209108), (84, 156831), (122, 107982), (126, 104554), (183, 71988), (244, 53991), (252, 52277), (366, 35994), (427, 30852), (549, 23996), (732, 17997), (854, 15426), (857, 15372), (1098, 11998), (1281, 10284), (1708, 7713), (1714, 7686), (2196, 5999), (2562, 5142), (2571, 5124), (3428, 3843)]