1413374416

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{443899}}^1$

素因数の和:444106

約数の個数: 20

約数和(自身を含む): 2752180000

約数和(自身を除く): 1338805584

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 443899, 887798, 1775596, 3551192, 7102384, 88335901, 176671802, 353343604, 706687208, 1413374416]

約数ペア:

[(1, 1413374416), (2, 706687208), (4, 353343604), (8, 176671802), (16, 88335901), (199, 7102384), (398, 3551192), (796, 1775596), (1592, 887798), (3184, 443899)]