12809592

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1999}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 35100000

約数和(自身を除く): 22290408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 1999, 2136, 3204, 3998, 5997, 6408, 7996, 11994, 15992, 17991, 23988, 35982, 47976, 71964, 143928, 177911, 355822, 533733, 711644, 1067466, 1423288, 1601199, 2134932, 3202398, 4269864, 6404796, 12809592]

約数ペア:

[(1, 12809592), (2, 6404796), (3, 4269864), (4, 3202398), (6, 2134932), (8, 1601199), (9, 1423288), (12, 1067466), (18, 711644), (24, 533733), (36, 355822), (72, 177911), (89, 143928), (178, 71964), (267, 47976), (356, 35982), (534, 23988), (712, 17991), (801, 15992), (1068, 11994), (1602, 7996), (1999, 6408), (2136, 5997), (3204, 3998)]