13469972

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 24088680

約数和(自身を除く): 10618708

約数列:

[1, 2, 4, 89, 157, 178, 241, 314, 356, 482, 628, 964, 13973, 21449, 27946, 37837, 42898, 55892, 75674, 85796, 151348, 3367493, 6734986, 13469972]

約数ペア:

[(1, 13469972), (2, 6734986), (4, 3367493), (89, 151348), (157, 85796), (178, 75674), (241, 55892), (314, 42898), (356, 37837), (482, 27946), (628, 21449), (964, 13973)]