26256537

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{659}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 40154400

約数和(自身を除く): 13897863

約数列:

[1, 3, 9, 19, 57, 171, 233, 659, 699, 1977, 2097, 4427, 5931, 12521, 13281, 37563, 39843, 112689, 153547, 460641, 1381923, 2917393, 8752179, 26256537]

約数ペア:

[(1, 26256537), (3, 8752179), (9, 2917393), (19, 1381923), (57, 460641), (171, 153547), (233, 112689), (659, 39843), (699, 37563), (1977, 13281), (2097, 12521), (4427, 5931)]