787029191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 912764160

約数和(自身を除く): 125734969

約数列:

[1, 13, 19, 97, 107, 247, 307, 1261, 1391, 1843, 2033, 3991, 5833, 10379, 23959, 26429, 29779, 32849, 75829, 134927, 197201, 387127, 427037, 565801, 624131, 2563613, 3186353, 7355413, 8113703, 41422589, 60540707, 787029191]

約数ペア:

[(1, 787029191), (13, 60540707), (19, 41422589), (97, 8113703), (107, 7355413), (247, 3186353), (307, 2563613), (1261, 624131), (1391, 565801), (1843, 427037), (2033, 387127), (3991, 197201), (5833, 134927), (10379, 75829), (23959, 32849), (26429, 29779)]