15673878766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2100493}}^1$

素因数の和:2100556

約数の個数: 32

約数和(自身を含む): 29642171328

約数和(自身を除く): 13968292562

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 2100493, 4200986, 14703451, 27306409, 29406902, 54612818, 86120213, 172240426, 191144863, 382289726, 602841491, 1119562769, 1205682982, 2239125538, 7836939383, 15673878766]

約数ペア:

[(1, 15673878766), (2, 7836939383), (7, 2239125538), (13, 1205682982), (14, 1119562769), (26, 602841491), (41, 382289726), (82, 191144863), (91, 172240426), (182, 86120213), (287, 54612818), (533, 29406902), (574, 27306409), (1066, 14703451), (3731, 4200986), (7462, 2100493)]