12719783916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{16825111}}^1$

素因数の和:16825131

約数の個数: 48

約数和(自身を含む): 37688250880

約数和(自身を除く): 24968466964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 16825111, 33650222, 50475333, 67300444, 100950666, 117775777, 151425999, 201901332, 235551554, 302851998, 353327331, 454277997, 471103108, 605703996, 706654662, 908555994, 1059981993, 1413309324, 1817111988, 2119963986, 3179945979, 4239927972, 6359891958, 12719783916]

約数ペア:

[(1, 12719783916), (2, 6359891958), (3, 4239927972), (4, 3179945979), (6, 2119963986), (7, 1817111988), (9, 1413309324), (12, 1059981993), (14, 908555994), (18, 706654662), (21, 605703996), (27, 471103108), (28, 454277997), (36, 353327331), (42, 302851998), (54, 235551554), (63, 201901332), (84, 151425999), (108, 117775777), (126, 100950666), (189, 67300444), (252, 50475333), (378, 33650222), (756, 16825111)]