12609972

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2203}}^1$

素因数の和:2269

約数の個数: 48

約数和(自身を含む): 33324480

約数和(自身を除く): 20714508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2203, 2862, 4406, 5724, 6609, 8812, 13218, 19827, 26436, 39654, 59481, 79308, 116759, 118962, 233518, 237924, 350277, 467036, 700554, 1050831, 1401108, 2101662, 3152493, 4203324, 6304986, 12609972]

約数ペア:

[(1, 12609972), (2, 6304986), (3, 4203324), (4, 3152493), (6, 2101662), (9, 1401108), (12, 1050831), (18, 700554), (27, 467036), (36, 350277), (53, 237924), (54, 233518), (106, 118962), (108, 116759), (159, 79308), (212, 59481), (318, 39654), (477, 26436), (636, 19827), (954, 13218), (1431, 8812), (1908, 6609), (2203, 5724), (2862, 4406)]