13899166

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 24

約数和(自身を含む): 22435560

約数和(自身を除く): 8536394

約数列:

[1, 2, 17, 34, 139, 173, 278, 289, 346, 578, 2363, 2941, 4726, 5882, 24047, 40171, 48094, 49997, 80342, 99994, 408799, 817598, 6949583, 13899166]

約数ペア:

[(1, 13899166), (2, 6949583), (17, 817598), (34, 408799), (139, 99994), (173, 80342), (278, 49997), (289, 48094), (346, 40171), (578, 24047), (2363, 5882), (2941, 4726)]