12870252

素因数分解:

$2^2\times 3^5\times {\mathrm{13241}}^1$

素因数の和:13260

約数の個数: 36

約数和(自身を含む): 33740616

約数和(自身を除く): 20870364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 13241, 26482, 39723, 52964, 79446, 119169, 158892, 238338, 357507, 476676, 715014, 1072521, 1430028, 2145042, 3217563, 4290084, 6435126, 12870252]

約数ペア:

[(1, 12870252), (2, 6435126), (3, 4290084), (4, 3217563), (6, 2145042), (9, 1430028), (12, 1072521), (18, 715014), (27, 476676), (36, 357507), (54, 238338), (81, 158892), (108, 119169), (162, 79446), (243, 52964), (324, 39723), (486, 26482), (972, 13241)]