458560414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2939}}^1$

素因数の和:3324

約数の個数: 32

約数和(自身を含む): 786814560

約数和(自身を除く): 328254146

約数列:

[1, 2, 13, 17, 26, 34, 221, 353, 442, 706, 2939, 4589, 5878, 6001, 9178, 12002, 38207, 49963, 76414, 78013, 99926, 156026, 649519, 1037467, 1299038, 2074934, 13487071, 17636939, 26974142, 35273878, 229280207, 458560414]

約数ペア:

[(1, 458560414), (2, 229280207), (13, 35273878), (17, 26974142), (26, 17636939), (34, 13487071), (221, 2074934), (353, 1299038), (442, 1037467), (706, 649519), (2939, 156026), (4589, 99926), (5878, 78013), (6001, 76414), (9178, 49963), (12002, 38207)]