13400449918

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{704027}}^1$

素因数の和:704367

約数の個数: 16

約数和(自身を含む): 20816699904

約数和(自身を除く): 7416249986

約数列:

[1, 2, 31, 62, 307, 614, 9517, 19034, 704027, 1408054, 21824837, 43649674, 216136289, 432272578, 6700224959, 13400449918]

約数ペア:

[(1, 13400449918), (2, 6700224959), (31, 432272578), (62, 216136289), (307, 43649674), (614, 21824837), (9517, 1408054), (19034, 704027)]