1249432812

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{654839}}^1$

素因数の和:654902

約数の個数: 36

約数和(自身を含む): 3217883760

約数和(自身を除く): 1968450948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 654839, 1309678, 1964517, 2619356, 3929034, 5893551, 7858068, 11787102, 23574204, 34706467, 69412934, 104119401, 138825868, 208238802, 312358203, 416477604, 624716406, 1249432812]

約数ペア:

[(1, 1249432812), (2, 624716406), (3, 416477604), (4, 312358203), (6, 208238802), (9, 138825868), (12, 104119401), (18, 69412934), (36, 34706467), (53, 23574204), (106, 11787102), (159, 7858068), (212, 5893551), (318, 3929034), (477, 2619356), (636, 1964517), (954, 1309678), (1908, 654839)]