13996052

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 29632512

約数和(自身を除く): 15636460

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 161, 206, 211, 322, 412, 422, 644, 721, 844, 1442, 1477, 2369, 2884, 2954, 4738, 4853, 5908, 9476, 9706, 16583, 19412, 21733, 33166, 33971, 43466, 66332, 67942, 86932, 135884, 152131, 304262, 499859, 608524, 999718, 1999436, 3499013, 6998026, 13996052]

約数ペア:

[(1, 13996052), (2, 6998026), (4, 3499013), (7, 1999436), (14, 999718), (23, 608524), (28, 499859), (46, 304262), (92, 152131), (103, 135884), (161, 86932), (206, 67942), (211, 66332), (322, 43466), (412, 33971), (422, 33166), (644, 21733), (721, 19412), (844, 16583), (1442, 9706), (1477, 9476), (2369, 5908), (2884, 4853), (2954, 4738)]