15340026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1019}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 33243840

約数和(自身を除く): 17903814

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1019, 1158, 2038, 2509, 3057, 5018, 6114, 7527, 13247, 15054, 26494, 39741, 79482, 196667, 393334, 590001, 1180002, 2556671, 5113342, 7670013, 15340026]

約数ペア:

[(1, 15340026), (2, 7670013), (3, 5113342), (6, 2556671), (13, 1180002), (26, 590001), (39, 393334), (78, 196667), (193, 79482), (386, 39741), (579, 26494), (1019, 15054), (1158, 13247), (2038, 7527), (2509, 6114), (3057, 5018)]