13962442

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 22959180

約数和(自身を除く): 8996738

約数列:

[1, 2, 13, 26, 101, 169, 202, 338, 409, 818, 1313, 2626, 5317, 10634, 17069, 34138, 41309, 69121, 82618, 138242, 537017, 1074034, 6981221, 13962442]

約数ペア:

[(1, 13962442), (2, 6981221), (13, 1074034), (26, 537017), (101, 138242), (169, 82618), (202, 69121), (338, 41309), (409, 34138), (818, 17069), (1313, 10634), (2626, 5317)]