1336681408

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{104953}}^1$

素因数の和:105164

約数の個数: 28

約数和(自身を含む): 2665831600

約数和(自身を除く): 1329150192

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 12736, 104953, 209906, 419812, 839624, 1679248, 3358496, 6716992, 20885647, 41771294, 83542588, 167085176, 334170352, 668340704, 1336681408]

約数ペア:

[(1, 1336681408), (2, 668340704), (4, 334170352), (8, 167085176), (16, 83542588), (32, 41771294), (64, 20885647), (199, 6716992), (398, 3358496), (796, 1679248), (1592, 839624), (3184, 419812), (6368, 209906), (12736, 104953)]