12771036646666

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{877}}^1\times {\mathrm{709589}}^1$

素因数の和:710830

約数の個数: 32

約数和(自身を含む): 19856894077440

約数和(自身を除く): 7085857430774

約数列:

[1, 2, 31, 62, 331, 662, 877, 1754, 10261, 20522, 27187, 54374, 290287, 580574, 709589, 1419178, 8998897, 17997794, 21997259, 43994518, 234873959, 469747918, 622309553, 1244619106, 7281092729, 14562185458, 19291596143, 38583192286, 205984462043, 411968924086, 6385518323333, 12771036646666]

約数ペア:

[(1, 12771036646666), (2, 6385518323333), (31, 411968924086), (62, 205984462043), (331, 38583192286), (662, 19291596143), (877, 14562185458), (1754, 7281092729), (10261, 1244619106), (20522, 622309553), (27187, 469747918), (54374, 234873959), (290287, 43994518), (580574, 21997259), (709589, 17997794), (1419178, 8998897)]